000 00288nam a2200121Ia 4500
008 160710s2007 xx 000 0 und d
082 _a510KRI
100 _aKRISHANMURTY,V
245 _aCHALLANGE AND THRIL OF PRE-COLLAGE MATHEMATICS
260 _c2007
300 _a69
942 _2ddc
_cB
999 _c63729
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