000 00432nam a22001451a 4500
003 USJPLib
008 140924b xxu||||| |||| 00| 0 eng d
082 _a541.24 / 541.396
_bSTE
100 _aStevens, B.
245 _aAtomic structure and valency for general students of chemistry
_h[Text]
_cStevens, B.
260 _bChampan and Hall
_aLondon
_c1962
300 _avii,103 p.
_cillus., 18 cm.
650 _aChemistry
942 _2ddc
_cLM
999 _c5084
_d5084