卖高中教材KEY

lily66

& k- I: X; d8 ]6 K9 _KEY STUDY GUIDES $5 each. I have no use of them anymore.

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)
) U$ I; ^, z0 A" Q% HChemistry 30
English 30
% _) @9 p$ ]: i- W2 VEnglish 20 (150pgs)
6 G( y0 \6 h2 O& o2 N  CSocial studies 30
Biology 30
6 E" o5 f$ Y7 @( `" h5 F( A% j/ j: lPhysics 30