卖高中教材KEY

lily66

KEY STUDY GUIDES $5 each. I have no use of them anymore.
' K6 k# q* u6 f; ~
' Y7 f+ ], t- _INCLUDES ALL CONCEPTS of courses in concentrated notes AND PRACTICE QUESTIONS as well as PRACTICE DIPLOMA EXAMS with solutions to all questions.  ( 30-level are about 300pages)
, w) {0 y, ~% n% ?. V* [8 T+ ^Chemistry 30
9 v+ p0 O0 j; t1 Y9 xEnglish 30
English 20 (150pgs)
Social studies 30
1 h# B0 Z6 ?0 @$ l' j  sBiology 30
3 ?1 K# |( s- ^2 bPhysics 30