Top chemistry grades for you : GCSE revision guide for AQA /
Ryan, Lawrie.
Top chemistry grades for you : GCSE revision guide for AQA / General Certificate of Secondary Education revision guide for Assessment and Qualificatioins Alliance. L. Ryan. - Cheltenham, U.K. : Nelson Thomas, 2006. - 120 p. : ill.(some col.) ; 30 cm.
Includes index. Prev. ed.: 2005.
0748783768(pbk) : SR30.00
Chemistry--Examinations, questions, etc.
Chemistry--Problems, exercises, etc.
540.76 / R955 2006
Top chemistry grades for you : GCSE revision guide for AQA / General Certificate of Secondary Education revision guide for Assessment and Qualificatioins Alliance. L. Ryan. - Cheltenham, U.K. : Nelson Thomas, 2006. - 120 p. : ill.(some col.) ; 30 cm.
Includes index. Prev. ed.: 2005.
0748783768(pbk) : SR30.00
Chemistry--Examinations, questions, etc.
Chemistry--Problems, exercises, etc.
540.76 / R955 2006