econ102: 是susan的那本exploring macroeconomic 白蓝色的,351 _( X% g. r. Z+ Z7 z& M
wrs101: 60( ~ N: z, `4 ~
chem101/102: 有solution manual,60% b4 B' A9 ?( [5 v" r( B
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507 [" a& L1 y1 S4 r
arec323: 40 0 \0 @) W; o$ w: c1 r/ h9 b1 y5 t4 y手机7808856831