econ102: 是susan的那本exploring macroeconomic 白蓝色的,35 & X2 U8 b3 M5 S4 y3 B$ @# x" rwrs101: 60( l. f5 P/ o8 u, w& {: x" c% u
chem101/102: 有solution manual,60, l# S- x# y; c
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* g1 q' o, i" N1 B! V
arec323: 40 ( N# a% O* s0 R+ r5 ?4 ]手机7808856831