TY  - BOOK
AU  - Srinivasan,P.K.
TI  - Romping in Numberland
T2  - Creative learning series
SN  - 8123736487 :
U1  - E 513.5 23rd
PY  - 2002///
CY  - New Delhi
PB  - National Book Trust, 
KW  - Number concept in children
KW  - Mathematical recreation
N1  - First edition published in 1988
ER  -