TY  - BOOK
AU  - Tokheim, Roger L.
TI  - Digital Electronics Principles and Applications 
SN  - 0074639374
U1  - 621.3815 
PY  - 1999///
CY  - New Delhi : 
PB  - Tata McGraw-Hill Publishing, 
KW  - Digital Electronics
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-07-463937-4.pdf
ER  -