TY  - BOOK
AU  - Malik,Ashish
TI  - 1000 most probable IAS prelim mcqs: With  additional 500 previous year questions 
SN  - 9789390152650
U1  - 001 
PY  - 2021///
CY  - New Delhi
PB  - Disha Publication
KW  - Competitive exam
KW  - General knowledge
ER  -