TY  - BOOK
AU  - JAIN, R.P.
TI  - DIGITAL ELECTRONICS & SYSTEMS
SN  - 0070535191
U1  - 621.381/JAI 
PY  - 2004///
CY  - NEW DELHI.
PB  - TATA MCGRAW HILL CO LTD., NEW DELHI.
ER  -