TY  - BOOK
AU  - Gopalan, K. Gopal
TI  - Introduction to Digital Electronic Circuits 
SN  - 0256120897
U1  - 621.395 
PY  - 1996///
CY  - Chicago : 
PB  - P R Donnelley, 
KW  - Bipolar Junction Transistors
KW  - Digital Electronics
KW  - Semiconductors
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-256-12089-7.pdf
ER  -