TY  - BOOK
AU  - Grevich, John D.
TI  - Testing Procedures for Automatic Ac and Dc Charging Systems 
U1  - 629.8043 
PY  - 1972///
CY  - New York : 
PB  - McGraw-Hill, 
KW  - Electric Current Direct
KW  - Electric Currents Alternating
N1  - NN
ER  -