Knihobot

Edward Trevert

    Questions and Answers About Electricity. A First Book for Students, Theory of Electricity and Magnetism
    Something About X Rays for Everybody
    The A B C Of Wireless Telegraphy
    How To Build Dynamo-electric Machinery: Embracing Theory Designing And The Construction Of Dynamos And Motors
    A Practical Hand-book of Electro-plating
    How To Make And Use Induction Coils