TY  - BOOK
AU  - Sharma Arun, Madhu kumar Bharath,Abijith Guptha
TI  - General Studies. Paper ll: For civil services preliminary examination 
SN  - 9781259098758
U1  - 001 
PY  - 2016///
CY  - NEW DELHI
PB  - Mc Graw Hill
ER  -