000 00371nam a2200133Ia 4500
008 240112s9999 xx 000 0 und d
082 _aSUN-M
_b540
100 _aSunil Kumar, Kolasani, et al.
245 0 _aMethods of teaching chemistry
260 _a New Delhi
_bDiscovery Publishing House
_c2010
300 _a339
650 _aChemistry & allied sciences
942 _cBK
999 _c30343
_d30343