000 00475nam a22001457a 4500
005 20230609031052.0
008 230609b |||||||| |||| 00| 0 eng d
041 _aeng
082 _a510.07
_bMOH/M
100 _aMahapatra, C.K. ; Das, Namita
245 _aMathematics Olympiad Problem book for Primary and Middle Schools
_c/ by C.K. Mahapatra et.al
260 _aBhubaneswar:
_bSatananda trust for mathematics research and education,
_c2003.
300 _a170p.
942 _cBK
999 _c18489
_d18489