000 00457nam a2200193Ia 4500
005 20250619144717.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _c18.90
040 _aMAIN
041 _aEnglish
082 _a540
_bBRO
100 _aBrown, G. I.
245 2 _aA simple guide to modern valency theory
260 _aLondon
_b; Longmans
_c, 1964
300 _a174p.
650 _aChemistry
650 _aValency Theory
942 _cBK
999 _c110177
_d110177