TY  - BOOK
AU  - Singh, Surender
AU  - Parmar, Virinder
TI  - General Studies Paper I 2018: for civil services preliminary examination
SN  - 9789352607419
U1  - 001 SIN 
PY  - 2018///
CY  - New Delhi
PB  - Tata McGraw Hill Education Private Ltd.
KW  - General Studies - Manual - Civil Services
ER  -