00541nam a22001457a 450000500170000000800410001702000180005808200080007624501130008426000510019730000280024844000360027652100690031265000140038120130820162938.0130820b        xxu||||| |||| 00| 0 eng d  a9781847626615  a540  aGCSE AQA Chemistrybcomplete revision practice for the year 10 & 11 exams /cedited by Lake Antieul...et al.  aCumbriabCoordination Group Publicationsc2011  a228p. btabs, fig. ill.  aCoordination Group Publications  aInclude indexbHow science works

evidence is the key to science  2Chemistry