TY  - BOOK
AU  - Poonam Singh
AU  - Saleha, Parvez
AU  - Mansi, Garg
TI  - General science: a must for civil srevice (pre) examination states PCS & other competitive exams
SN  - 9789313197430
PY  - 2019///
CY  - New Delhi
PB  - Arihant
KW  - General Science - Competitive Exams
KW  - Civil Service (pre) Examination - General Science
ER  -