TY  - BOOK
AU  - HEHRE, FREDERICK W. Y OTRO
TI  - ELECTRICAL CIRCUITS AND MACHINERY
T2  - 0
U1  - 537 
PY  - 1942///
CY  - NEW YORK-U.S.A.
PB  - JOHN WILEY & SONS, INC.
KW  - CIENCIAS PURAS
N1  - ALTERNATINE-CURRENT-CIRCUIT/ALTERNATOR-MOTOR
ER  -