000 00272nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aRatho, T N
245 0 _aEmerging Trends In Teaching Chemistry
260 _aNew Delhi
_bKanishka
_c2009
300 _a340p.
942 _cBK
999 _c14663
_d14663