TY  - GEN
AU  - Prasoon Kumar
TI  - Objective general knowledge: Civil services (union and state level), SSC, IBPS,CDSE, NDA, MAT, CAT and useful for all competitive examinations
SN  - 9789357941746
PY  - 2021///
CY  - New Delhi
PB  - V&S publishers
ER  -