TY  - BOOK
AU  - Tocci,Ronald J.
AU  - Widmer,Neal S.
TI  - Digital systems: principles and applications 
SN  - 8120309855
U1  - 621.381 TOC 20
PY  - 1995/// [reprinted 2002]
CY  - New Delhi
PB  - Prentice Hall
KW  - Digital electronics
N1  - Includes index
ER  -