000			00330nam a2200133Ia 4500
005			20260720174553.0
008			260720s2004 xx 000 0 und d
041			_aeng
082			_a574.07 CHOT
100			_aChoudary, S _9268354
245			_aTeaching of biology
260			_aNew Delhi _bA P H Publishing _c2004
300			_a346p
999			_c242432 _d242432