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    Cover image for Edwin Spencer: Spirit World
    Paperback
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    Edwin Spencer: Spirit World

    J. D. Irwin

    $18.99

    Available to order, ships in approx 4 weeksAvailable to order

    Cover image for Edwin Spencer Shadow Magic
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    Edwin Spencer Shadow Magic

    J. D. Irwin

    School loser Edwin Spencer is summoned back to Hysteria on a special, secret, request by Prince Auvlin. Ever keen to help out their Hysterian friends, Edwin and school swot Perpetua…

    $18.99

    Available to order, ships in approx 4 weeksAvailable to order

    Cover image for Control in Power Electronics: Selected Problems
    Hardback
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    Control in Power Electronics: Selected Problems

    Personal computers would be unwieldy and inefficient without power electronic dc supplies. Portable communication devices and computers would also be impractical. High-performance lighting systems, motor controls, and a wide range…

    $189.95

    Available to order, ships in approx 2 weeksAvailable to order