00435nam a22001577i 4500001001000000005001700010008004100027082001900068100001700087245003800104250001000142260005800152300001700210650003200227020001800259SXC00342020260819093339.0260101s1959    ii            000 0 eng d  a540 SEL-G3222  aSelwood, P W10aGeneral chemistry /cSelwood, P W  a3 ed.  abHolt Rinehart & Winston Publishers, New York,c1959  ap. ;c22 cm. 0aChemistry & allied sciences  a9780721658117