TY  - BOOK
AU  - Gopalan,K."Gopal".
TI  - Introduction to digital microelectronic circuits
SN  - 0256120897
U1  - 621.395 
PY  - 1996///
CY  - Chicago
PB  - Irwin
KW  - Digtial electronics
KW  - Semiconductors
ER  -