000 00389pab a2200145 454500
008 180718b2003 xxu||||| |||| 00| 0 eng d
100 _aSubramaniam, K.
245 _aElementary mathematics: a teaching-learning perspective
260 _c2003
300 _ap.3694-702.
362 _a30 Aug
650 _aMathematics education
773 _aEconomic and Political Weekly
909 _a57918
999 _c57918
_d57918