TY  - BOOK
AU  - Leach, D.P.
AU  -  Malvino, A.P. 
TI  - Digital Principles and Applications
SN  - 978-0-07-014170-4
PY  - 2012///
CY  - New Delhi
PB  - McGraw Hill International Book Company
KW  - ELN
ER  -