TY  - BOOK
AU  - Mohapatra, C.K.
AU  - Das, Namita.
TI  - Mathematics olympiad problem book for primay and middle schools
U1  - 510 
PY  - 2003///
CY  - Bhubaneswar: 
PB  - Satananda trust for mathematics research and education, 
KW  - Math
KW  - Mathematics
KW  - Olympiad
KW  - Solutions
ER  -