000 00339nam a2200133Ia 4500
005 20260720174540.0
008 260720s2004 xx 000 0 und d
041 _aeng
082 _a540.7 SINM
100 _aSingh, Manpal
_9268002
245 _aModern teaching of chemistry
260 _aNew Delhi
_bAnmol Publisher
_c2004
300 _a383p
999 _c242080
_d242080