HEHRE, FREDERICK W. Y OTRO

ELECTRICAL CIRCUITS AND MACHINERY - 0 - NEW YORK-U.S.A. JOHN WILEY & SONS, INC. 1942 - 635 pag 23 cm - 0 2 .

ALTERNATINE-CURRENT-CIRCUIT/ALTERNATOR-MOTOR


CIENCIAS PURAS

537 / H434