TY  - BOOK
AU  - Fletcher, William I 
TI  - Engineering approach to digital design 
SN  - 81-203-0651-L 
U1  - 622.395 FLE  
PY  - 1999///
CY  - Prentice hall of india 
PB  - New Delhi 
KW  - DIGITAL DESIGN/LOGIC DESIGN
ER  -