TY  - BOOK
AU  - Kumar, Virendra.
TI  - Digital Technology: : Principles And Practice
SN  - 8122407889
U1  - 621.395 
PY  - 1995///
CY  - New Delhi
PB  - New Age International (P) Limited, Publishers.
N1  - This book is having a appendix & bibliography
ER  -