TY  - BOOK
AU  - Gupta,S.L., Kumar, V.
AU  - x
TI  - Hand book of electornics: x
SN  - x
U1  - 537.5/G977h 
PY  - 1990///
CY  - Meerut
PB  - Pragati
KW  - Electronics
N1  - Includes
ER  -