TY  - BOOK
AU  - LEACH,Donald P.
AU  - Malvino,Albert Paul
AU  - Saha,Goutam
TI  - Digital principles and applications
SN  -  0-07-060175-5
U1  - 621.381952 
PY  - 2006///
CY  - New Delhi
PB  - Tata mcgraw-hill pub.
KW  - Computer science
KW  - Mathematics
N1  - Includes appendix and index
ER  -