TY  - BOOK
AU  - Tocci,Ronald J.
AU  - Widmer,Neal S.
TI  - Digital Systems: Principles and Applications 
SN  - 0137005105
U1  - 621.39 23
PY  - 2001///
CY  - New Delhi
PB  - Pearson
KW  - Digital electronics
N1  - Includes index
ER  -