TY  - BOOK
AU  - Oppenheimer,Samuel L.
AU  - Hess,F.Roger
AU  - Borchers,Jean Paul
TI  - Direct and alternating currents
SN  - 0070476659
PY  - 1973///]
CY  - New York
PB  - McGraw-Hill
KW  - Electric circuits
KW  - Electric currents
ER  -