TY  - BOOK
AU  - Malvino, Albert Paul 
AU  -  Brown, Jerald A.
TI  - Digital computer electronics [3rd ed.]
SN  - 9780074622353
U1  - 621.3916 
PY  - 2012///
CY  - New Delhi
PB  - Tata McGraw Hill
KW  - Electrical engg
ER  -