TY  - BOOK
AU  - Gupta,J.B
TI  - Pulse and Digital Switching Circuits
SN  - 8188458872 (paperback)
U1  - 621.381534 GUP 
PY  - 2010///
CY  - [S.l.]
PB  - S K KATARIA & SONS
KW  - Pulse circuits
KW  - Digital electronics
UR  - http://www.amazon.com/exec/obidos/ASIN/8188458872/chopaconline-20
ER  -