TY  - BOOK
AU  - G.K.PUBLISHERS  
TI  - GATE 2011 ELECTRONICS & COMMUNICATION ENGINEERING  
T2  - N  
U1  - 621.38/PUB   
PY  - 0000///
CY  - G K PUBLISHER, 2010.
PB  - 
N1  - B.TECH
ER  -