econ102: 是susan的那本exploring macroeconomic 白蓝色的,35* d& Q# b5 k, _* r& k) |" Q, ^+ M
wrs101: 605 | d# V! e3 X& V4 w( V2 g% @
chem101/102: 有solution manual,600 v* N) C1 C8 T" J
engl123: The longman anthology world literature 还有一本 the least you should know about english 只知道jean richardson这老师用这两本,其他的section也有可能,每本50' S5 B. R1 U; e' y
arec323: 40 0 o1 W# a2 y* p% e手机7808856831