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Showing 1 - 12 of 101 results for “albert roberts”
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  • OPTICAL PROJECTS FOR THE ENTHUSIAST (THIRD EDITION)

    by Alberto Roberts ...
    OPTICAL PROJECTS FOR THE ENTHUSIAST (THIRD EDITION) now features seven DIY projects. Each project is covered in detail, and the book is fully illustrated with colour photographs throughout. Projects 1, 2, 5, and 6 focus on telescope making. Project 3 covers the creation of a universal camera mount for use with a telescope, while Project 4 details the construction of a binocular mount for use with ... Read more

    $7.36 CAD

  • Binoculars 2 books in 1 (Second Edition)

    by Alberto Roberts ...
    This new October 2021 edition has been revised and extended. Two original titles, A Concise Guide to Collecting and Restoring Vintage Binoculars (Third Edition) and Porro Prism Binoculars Overhaul (Second Edition), now available together in one book.Book 1: A Concise Guide to Collecting and Restoring Vintage Binoculars (Third Edition) is a short introductory guide, suitable for anyone who would ... Read more

    $9.20 CAD

  • How to Stop Destroying Your Relationships

    A Guide to Enjoyable Dating, Mating & Relating

    by Albert Ellis, Robert A. Harper ...
    Break the bad habits that damage loving relationships—and replace them with good ones that last.Whether you are male or female, single or married, gay or straight, Rational-Emotive Behavior Therapy (REBT), created by world-renowned therapist Dr. Albert Ellis, can help anyone—at any age—learn to maintain healthy and lasting love. Simple and effective, the proven REBT techniques in this landmark ... Read more

    $10.99 CAD or Free with Kobo Plus

  • Pocket Guide to Crisis Intervention

    by Albert R Roberts, Kenneth R Yeager ...
    Crisis workers make split-second decisions every day that affect the mental health and well-being of individuals, families, and entire communities. They support and guide people through health diagnoses, bankruptcies, sexual assaults, deaths of loved ones, suicide attempts, and natural or man-made disasters from the front lines. While professions vary from mental health professionals, emergency ... Read more

    $45.99 CAD

  • Egan's Fundamentals of Respiratory Care - E-Book

    Egan's Fundamentals of Respiratory Care - E-Book

    Edited by James K. Stoller, Albert J. Heuer, David L. Vines, Robert L. Chatburn, Eduardo Mireles-Cabodevila ...
    **Selected for Doody's Core Titles® 2024 with "Essential Purchase" designation in Respiratory Therapy**Master the principles and skills you'll need to succeed as a respiratory therapist! Egan's Fundamentals of Respiratory Care, 13th Edition provides a solid foundation in respiratory care and covers the latest advances in this dynamic field. For more than 50 years, this text has been the go-to ... Read more

    $159.99 CAD

  • MAKING A REFRACTING TELESCOPE

    by Alberto Roberts ...
    Making a Refracting Telescope guides you through the process of making your own refractor using inexpensive materials and basic workshop tools. The makiing of each component is described in detail with step by step instructions, advice, helpful photographs and diagrams. The book was originally written in 1991 but was not published then. It focuses on the making of an instrument using a specific ... Read more

    $5.52 CAD

  • Refracting Telescope Revival CELESTRON POWERSEEKER 70AZ

    by Alberto Roberts ...
    This book is a fully illustrated guide on how I restored a telescope that was in poor condition when I purchased it recently at a local car boot sale. If you own a Celestron 70AZ refractor or a similar telescope and wish to perform your own servicing tasks, this resource will prove useful. Additionally, it may appeal to those who enjoy picking up bargains from car boot sales, table sales, online ... Read more

    $7.36 CAD

  • A Concise Guide to Collecting and Restoring Vintage Binoculars (Third Edition)

    by Alberto Roberts ...
    A Concise Guide to Collecting and Restoring Vintage Binoculars (Third Edition) is a short introductory guide, suitable for anyone who would like to build a collection of binoculars, have guidance on purchasing previously owned binoculars, carry out servicing and restoration tasks, and have a better understanding of binocular history, types and specifications. ... Read more

    $5.52 CAD

  • Porro Prism Binoculars Overhaul (Second Edition)

    by Alberto Roberts ...
    This book is a detailed, easy to follow, fully illustrated manual for performing a complete overhaul of binoculars that use porro prisms in their design. It is an essential resource for anyone wanting to carry out their own binocular servicing and restoration work.In this second edition, four new sections have been added as follows:More about alignment: prismsGrub screwsServicing the ocular arm ... Read more

    $7.36 CAD

  • Making a 102 mm Refracting Telescope (Second Edition)

    by Alberto Roberts ...
    My first book, Making a Refracting Telescope, featured the making of a small refracting telescope from commonly found and inexpensive materials. The telescope had a 48mm diameter achromatic objective lens with a focal length of 450mm and was designed to be used with standard 24.5mm (0.965 inch) diameter eyepieces and accessories. Also included in my first book was a photograph of a 102mm ... Read more

    $7.36 CAD

  • An Amateur Astronomer's Observations 1983 - 1985

    by Alberto Roberts ...
    This book is based on my astronomical observations carried out over a period from 1983 to 1985 using the unaided eye, binoculars and modest sized telescopes. The observations were recorded in a note book which I rediscovered recently when sorting out my collection of astronomy books, magazines, old photographs and astronomical society newsletters. ... Read more

    $5.52 CAD

  • MAKING REFRACTING TELESCOPES 2 BOOKS IN 1 (Second Edition)

    by Alberto Roberts ...
    Two original titles, Making a Refracting Telescope and Making a 102mm Refracting Telescope (Second Edition), now available together in one book.Book 1: Making a Refracting Telescope guides you through the process of making your own refractor using inexpensive materials and basic workshop tools. The making of each component is described in detail with step by step instructions, advice, helpful ... Read more

    $9.20 CAD