000 00339nam a2200145Ia 4500
008 170101s1997 xx 000 0 und d
020 _a812190546x
100 _aBahl B S
245 0 _aChemistry, Essentials of Physical
260 _aN.Delhi
_bSCC
_c1997
300 _a866
650 _aChemistry
700 _aTuli G D
942 _2ddc
_cBK
_07
999 _c993
_d993