000 00374nam a2200145Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aQD31.2.D52
100 1 _aHuton, W.
_eAuthor
245 1 0 _aStudy guide to chemical principles
260 _aLondon
_b: Longmans
_c1969
300 _aix,250p.
_b: ill.
_c; 23cm.
650 _aChemistry
942 _2lcc
_cBK
999 _c71609
_d71609