000 00341nam a2200133Ia 4500
008 211217s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aHawkins, W F
245 0 _aChemistry
260 _bOxford University Press
_aLondon
_c1973
300 _axiv,313p p.
653 _aChemistry
942 _c1
999 _c134081
_d134081