000 00408nam a2200145Ia 4500
008 211115s9999 xx 000 0 und d
020 _a978-81-7141-913-5
041 _aeng
082 _aE
_bQ6
100 _aKumar Kolasani Sunil,
245 0 _aMethods of Teaching Chemistry
_cby Kolasani Sunil Kumar & K Rama Krishna
260 _aIndia
_bDiscovery Publishing House
_c2016
300 _a339p.
942 _cTB
999 _c77040
_d77040