TY  - GEN
AU  - Anand Kumar,A
TI  - Fundamentals of digital circuits
SN  - 978-81-20
U1  - 621.38.049.77 
PY  - 2007///
CY  - New Delhi
PB  - PHI
KW  - Digital circuits
KW  - 621.382.049.77
ER  -