TY  - BOOK
AU  - Gupta, Deepak 
AU  - IIT - Roorkee
TI  - UPSC -ES Electronics & Telecommunication Engineering
SN  - 9789351440031
U1  - 621.380 76 
PY  - 2014///
CY  - Roorkee
PB  - CL Media (P) Ltd
N1  - Includes Previous years question papers
ER  -