TY  - BOOK
AU  - Yarbrough,John M.
TI  - Digital Logic : Application and Design 
SN  - 0314066756 (hardcover)
PY  - 2012///
CY  - [S.l.]
PB  - Cengage Learning
KW  - Logic Circuits--Design and Construction
UR  - http://www.amazon.com/exec/obidos/ASIN/0314066756/chopaconline-20
ER  -