TY  - BOOK
AU  - William H. Gothmant
TI  - Digital Electronics an Introduction to theory and practice
SN  - 9788120303485
U1  - 621.381/GOT 
PY  - 2007///
CY  - New Delhi
PB  - Printice Hall of India
KW  - English
KW  - E and TC Engineering
ER  -