TY  - BOOK
AU  - WAKERLY J. F.
TI  - DIGITAL DESIGN PRINCIPLES AND PRACTICES 4TH ED.
SN  - 978-81-317-1366-2
U1  - 621.381537 
PB  - PEARSON PRENTICE HALL AN IMPRINT OF PEARSON EDU.
KW  - Dig.Logic design
N1  - 13413
ER  -