TY - BOOK AU - Thali,Hans TI - Technical dictionary: of the terms used in electrical engineering radio television, electrical communication U1 - 603 PY - 1946///- CY - [S.l.] PB - H. Thali KW - Technology KW - Dictionaries N1 - Library has vol.1; Including the most used terms of acoustics, illumination, mathematics, materials, mechanics, optics, heating etc; Includes index; Vol. 1 English-German-French ER -