本帖最后由 lily66 于 2010-8-26 20:59 编辑 ' }# }: U# {) { N3 ~$ Z Q1 D* }
6 N) C3 ^& @4 h9 O4 L
KEY STUDY GUIDES $5 each. I have no use of them anymore. ! ?0 n& c5 T# D F% r, G
k% z2 ~6 n/ h* z, V8 }6 m$ T
INCLUDES 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) z0 M" g7 w# g# Q# m0 m: v G5 ?* c; q
Chemistry 30' M) U) d! E/ {0 E
English 30 0 A/ }! ^7 E tEnglish 20 (150pgs)& D9 r- x9 k0 G" l- D3 P$ n! ^- M
Social studies 30- \* l1 [# T( ^) W c6 @% v3 c
Biology 30 * h$ s: H# w& G! R& f" h/ Q TPhysics 30