TY  - BOOK
AU  - Gothmann,William H.
TI  - Digital electronics : an introduction to theory and practic / 
SN  - 9788120303485
U1  - 621.381 
PY  - 1982///`
CY  - New Delhi : 
PB  - PHI Learning , 
KW  - DIGITAL ELECTRONICS
N1  - Includes index
ER  -