TY  - BOOK
AU  - Donald P.Leech
AU  -  Albert Paul Malvino
TI  - Digital Principles and Applications
SN  - 0070472580
U1  - 621.382 
PY  - 2005///
CY  - NEW DELHI
PB  - TMH
KW  - Electronics
N1  - Quantity Number:  2
ER  -