TY  - BOOK
AU  - Puri, V.K
TI  - Digital electronics circuits and systems / 
SN  - 0-07-463317-1
U1  - 621.381 5 
PY  - 2003///
CY  - New Delhi
PB  - TMH
KW  - Digital electronics circuits
N1  - Includes bibliographies
ER  -