000 00417nam a2200169Ia 4500
005 20250717121325.0
008 250401s1979 xx 000 0 eng d
041 _aEnglish
084 _aE:215 L9
_bL9
100 _aMcWeeny, Roy
245 0 _aCoulson's Valence
260 _bOxford University Press, Bombay
_c1979
300 _a434
650 _aChemistry
653 _aChemistry:Coulson:Valence
942 _2z
_cBK
999 _c14467
_d14467