TY  - BOOK
AU  - Tocci, Ronald J.
TI  - Digital systems  Principles and applications 6th edn.
SN  - 9788120309852
U1  - 621.38153 
PY  - 2002///
CY  - NEW DELHI
PB  - PRENTICE-HALL OF INDIA
KW  - Electronics
ER  -