TY  - BOOK
AU  - Khurana  
TI  - Numerical Ability: 18 Days Wonder                                                                           
SN  - 9789352533190
U1  - 371.262 R3 KHU 
PY  - 2023///
PB  - S.Chand
KW  - UPSC / IAS / General Studies
ER  -