TY  - BOOK
AU  - BISWAS,NRIPENDRA N  
TI  - LOGIC : DESIGN THEORY  
T2  - N  
U1  - 621.381958/BIS   
PY  - 2003///
CY  - NEW DELHI
PB  - PRENTICE HALL OF INDIA
N1  - B.TECH
ER  -