卖高中教材KEY

lily66

KEY STUDY GUIDES $5 each. I have no use of them anymore.
2 U9 H1 M. q4 x+ ~" x$ F! R8 L
: p2 D& q% [" Y" i3 d& U3 W( wINCLUDES 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)
$ W6 P9 j, B4 B  S2 c8 RChemistry 30
, T- {" U3 J( U9 |: x0 j+ G( uEnglish 30
+ F" f4 \% M& ~English 20 (150pgs)
* J+ j3 B" h+ g5 o4 |* |! x( ^Social studies 30
- N) z9 X5 T6 G# o' |$ TBiology 30
9 F7 W' \: C9 U4 hPhysics 30