TY  - BOOK
AU  - Hess, F. Roger and Borchers, Jean Paul
TI  - Direct and alternating currents
SN  - 0070476659
U1  - 621.3 
PY  - 1973///
CY  - New York
PB  - Mcgraw-hill
KW  - Electrical engineering
KW  - Engineering
ER  -