TY  - BOOK
AU  - Sharma, Arun 
AU  - Bhagat, Madhukar Kumar 
AU  - Guha, Abhijit
TI  - General studies 2020 : : for civil services preliminary examination - Paper II / 
SN  - 9789353167776
U1  - OBC R/Z 001.076 
PY  - 2020///
CY  - Chennai : 
PB  - Mc Graw Hill Education, 
KW  - Civil services-preliminary
ER  -