TY  - BOOK
AU  -  Tocci, Ronald J
TI  - Digital systems:principles and applications
SN  -  9788131727249
U1  -  621.381 
PY  - 2007///
CY  - New Delhi
PB  - Pearson/ Prentice Hall India
KW  -  Digital electronics -Textbooks
N1  -  bibliographical references and index
ER  -