TY  - BOOK
AU  - Graf,Rudolf F.
AU  - Sheets,William
TI  - The encyclopedia of electronic circuits
SN  - 8170290120
U1  - 621.3815/3 
PY  - 1989///
CY  - New Delhi
PB  - BPB 
KW  - Electronic circuits-Dictionaries
N1  - Vols. 4-<7   > by Rudolf F. Graf & William Sheets; Vol <6-7 > has imprint: New York : McGraw-Hill
ER  -