TY  - BOOK
AU  - Leach , Donald P.
AU  - Malvino ,Albert Paul
TI  - Digital principles and Applications
SN  - 0070472580
U1  - 621.3819 L434d 1995 
PY  - 1995///
CY  - New Delhi
PB  - Tata McGraw-hill
KW  - Digital principles
KW  - Digital Application
KW  - Digital system
N1  - includes index
ER  -