TY  - BOOK
AU  - Srinivasan,P.K.,
TI  - Romping in Numberland
SN  - 81-237-3648-7
U1  - 510 
PY  - 2004///
CY  - New delhi
PB  - National book trust
KW  - Mathematics
KW  - Romping in Numberland
ER  -