TY  - BOOK
AU  - Malik, Prateek
AU  - Shivalik, Prateek 
TI  - DSSSB NIOS Summary
SN  - 9789355018717
U1  - 000 1
PY  - 2023///
CY  - New Delhi
PB  - S Chand and Company Limited
N1  - Based on the latest DSSSB Exam Pattern
ER  -