TY  - BOOK
AU  - Tiwari, Vikash
AU  - Seshan, V
TI  - Mathematics : Pathfinder for olympiad 
SN  - 978-93-325-6872-3
U1  - 510 
PY  - 2018///
CY  - India
PB  - Pearson
KW  - Olympiad Mathematics
ER  -