TY  - BOOK
AU  - Raj, Krishna and Sachan, Vibhav Kumar 
TI  - Digital electronics 
SN  - 978-93-804081-9-4 
U1  - 621.381 RAJ  
PY  - 2010///
CY  - ACME learning Pvt. Ltd. 
PB  - New Delhi 
KW  - ELECTRONICS
ER  -