000 00441nam a2200181Ia 4500
003 NORSU
005 20240710065313.0
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020 _a9788131305195
040 _aNORSU-Dum
_cNORSU-Dum
082 _a372.7 M43 2009
100 _aC. Mattuvarkuzhall
245 0 _aTeaching of Mathematics
260 _bAPH Publishing Corporation
_c2009
942 _cBK
_2ddc
942 _2ddc
999 _c6618
_d6618