本帖最后由 lily66 于 2010-8-26 20:59 编辑 * j5 n$ `. w& N X# M ; n% n" l% c m6 z4 @KEY STUDY GUIDES $5 each. I have no use of them anymore. . K( o1 l, f. F+ f* O% h % K7 I. ]4 `( r2 oINCLUDES ALL CONCEPTS of courses in concentrated notes AND PRACTICE QUESTIONS as well as PRACTICE DIPLOMA EXAMS with solutions to all questions. ( 30-level are about 300pages) 8 k2 F S9 k# I1 b. G' _! bChemistry 306 t$ D/ P' f* U2 v
English 30 ; {2 ^6 Q% e. J* l! r: EEnglish 20 (150pgs) 2 p! @& ~5 A) rSocial studies 30 ' e# F1 B6 n6 D- H4 J# p: |Biology 30 7 R# f' p/ u, z+ C4 i {
Physics 30
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