TY  - BOOK
AU  - Tokheim, Roger, L.
TI  - Digital Electronics:  Principles & Application/  
SN  - 9780073126340
AV  - TK 7868. D5T65 2008  
PY  - 2008///
CY  - Boston
PB  - Mc Graw Hill
KW  - Digital Electronics
N1  - include Index
ER  -