000 00282nam a2200109Ia 4500
001 21791
008 170722s9999 xx 000 0 und d
100 _aWhite, Amill H.
245 _aBackgound of chemistry /
260 _bKeralal Bhasha Iinstitute Publication ,
_c1974.
942 _cGEN
999 _c92264
_d92264