TY  - BOOK
AU  - Tocci, Ronald J.
AU  - Widmer, Neal S.
TI  - Digital systems : : principles and applications 
SN  - 8178085593
U1  - 621.381 TOC 23
PY  - 2001/// [Reprinted 2002]
CY  - New Delhi
PB  - Pearson education
KW  - Digital electronics	
KW  - Electronic digital computers
N1  - Includes index
ER  -