000 00298nam a2200133Ia 4500
008 230401s2006 xx 000 0 eng d
082 _a370.1523
100 _aP K S Kumar
245 0 _aHow pupils learn?
250 _aFirst
260 _bKanishka(delhi)
_c2006
300 _a366
942 _2ddc
_cMED
999 _c2569
_d2569