Búsqueda de LIBROS DEL AUTOR: sean ryan

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  • VISUAL ASTRONOMY WITH A SMALL TELESCOPE
    ebook
    VISUAL ASTRONOMY WITH A SMALL TELESCOPE
    SEAN G. RYAN
    This is a practical guide to using a small astronomical telescope of a size that corresponds to most “first” telescopes – around 75-150 mm, i.e. 3-6 inches, in diameter. Visual Astronomy with a Small Telescope is for people who are sufficiently interested in astronomy to have purchased a small telescope or received one as a gift, but who are still developing experience of using...

    $660.00

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  • GET IN GEAR
    ebook
    GET IN GEAR
    SEAN RYAN
    Get in Gear: The Seven Gears that Drive Strategy to Results (978-0-367-47149-1, 335422) Shelving Guide: Business and Management/Leadership/Strategy Only 10% to 25% of organizations get it right when it comes to achieving the expected results from their strategic planning. This means 75% to 90% of them are leaving results on the table and wasting their time on things that don’t ...

    $780.00

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  • TELESCOPE EYEPIECES
    ebook
    TELESCOPE EYEPIECES
    SEAN G. RYAN
    Anyone who has looked through binoculars, a telescope or microscope has used an eyepiece. Telescope Eyepieces: Optical Theory and Design explores the wide range of eyepiece designs. It introduces optics theory progressively to build understanding of how lenses control light in an optical system, both generally and in eyepieces specifically, linking optics fundamentals, design e...

    $1,240.00

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  • AVENTURAS DE SÚPER HÉROE ¡LUCHA DE INSECTOS!
    AVENTURAS DE SÚPER HÉROE ¡LUCHA DE INSECTOS!
    CADENHEAD MACKENZIE, RYAN SEAN
    Spider-Man se une a Ant-Man y Wasp para proteger la feria escolar de Ciencias contra el malvado Doctor Octopus. ¡No pararán hasta que todo vaya viento en popa! ...
    Agotado

    $188.00