TY  - BOOK
AU  - Gothmann, William H.
TI  - Digital electronics : an introducation to theory and practics - second edition 
SN  - 9788120303485
U1  - 621.3916 
PY  - 2001///
PB  - PRENTICE HALL OF INDIA PRIVATE LIMITED NEW DELHI
KW  - Electronics
ER  -