TY  - BOOK
AU  - RIDSDALE,R.E.
AU  - 
TI  - Electric circuits : 
U1  - 621.3192/RIE 
PY  - 0000///McGraw-Hill
PY  - 1976///
CY  - New York. 
KW  - Electric Circuits.
KW  - Electric Circuits
N1  - Includes index and bibliography.
ER  -