TY  - BOOK
AU  - Wakerly,John F.
TI  - Digital design: principles and practices 
T2  - 4th edition
SN  - 8120330218 (paperback)
PY  - 2005///
CY  - [S.l.]
PB  - Prentice Hall India
N2  - Printed in black and white pages. Same content as the Hardcover version
UR  - http://www.amazon.com/exec/obidos/ASIN/8120330218/chopaconline-20
ER  -