00565cam a2200193 4500 547104902 TxAuBib 20100322120000.0 011025s1958||||||||||||||||||||||||eng|u 58009721 TxAuBib Zarchy, Harry. Using electronics : a book of things to make / Illustrated by the author. New York, Crowell, [1958] 117 p : illus ; 21 cm. 20100322. Electronics Amateurs' manuals. TXKDM