000 00393nam a2200145Ia 4500
008 160910s9999 xx 000 0 und d
040 _cSGVU Library
041 _cEng.
100 _aRay, Biswajit
245 _aModern Methods of Teaching Chemistry
_cby Biswajit Ray
260 _aNew Delhi
_bAPH Pub.Corpo.
_c2007
520 _aBio Science
650 _aBiotechnology
942 _cBOOKS
_k540.1
999 _c52216
_d52216