TY  - BOOK
AU  - Malvino Albert Paul
AU  -  Leach Donald P
TI  - Digital principles and applications
U1  - D65,8(B), L57;M1;1 
PY  - 1983///
CY  - New Delhi    
PB  -  Tata McGraw-Hill Publishing Company     
KW  - Digital principles
N1  - Index 488-490p
ER  -