TY  - BOOK
AU  - Leach, Donald P.
AU  - Malvino, Albert Paul 
AU  - Saha, Goutam 
TI  - Digita principles and applications
SN  - 9780070601758
U1  - 621.395 
PY  - 2006/// (9th rerint 2008)
CY  - New Delhi
PB  - TataMcGraw-Hill 
KW  - Digital electronics
KW  - Digital principles
ER  -