000 00473nam a2200193 a 4500
005 20260717100925.0
008 260717s1977 ii 000 0 eng d
020 _a0387902686
041 _aeng
082 0 4 _a541.224
100 1 _aO'Dwyer, M. F.
245 1 0 _aValency /
_cO'Dwyer, M.F.
264 1 _aNew York :
_bSpringer - Veriag,
_c1977.
300 _axi, 251p. : ill ; 23 cm.
650 4 _aChemistry
650 4 _aValency.
700 1 _aKeni, J. E.
942 _cBK
999 _c20634
_d20634