TY  - GEN
AU  - Tokheim, Roger L.
TI  - Digital electronics: : principles and applictions/6th ed
SN  - 0-07-068790-6
U1  - 621.382 
PY  - 2005///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - Electronics
KW  - Digital electronics
KW  - 621.382
ER  -