TY  - BOOK
AU  - Fletcher, William I 
TI  - Engineering approach to digital design 
SN  - 81-203-0651-1 
U1  - 621.395 FLE  
PY  - 2001///
CY  - New Delhi 
PB  - Printice hall of India 
KW  - DIGITAL DESIGN/LOGIC DESIGN
ER  -