TY  - BOOK
AU  - Tokheim,Roger L.
TI  - Digital Electronics : principles and applications 
SN  - 0078309824 (hardcover)
PY  - 2008///
CY  - [S.l.]
PB  - Mcgraw-Hill College
KW  - Digital Electronics
UR  - http://10.10.170.122:8080/browse/book/18548
ER  -