TY  - BOOK
AU  - LEACH & MALVINO  
TI  - DIGITAL PRINCIPLES & APPLICATIONS  
T2  - N  
U1  - 621.381958/LEA   
PY  - 0000///
CY  - TATA McGRAW HILL, 2011.
PB  - 
N1  - B.TECH
ER  -