econ102: 是susan的那本exploring macroeconomic 白蓝色的,356 N5 e; S, Y1 ` h
wrs101: 60* i$ b& ?( l/ ]; Y( g
chem101/102: 有solution manual,60& ?( e" f3 w$ I: {5 h5 i
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 ) R$ Z4 W6 ~9 {+ a' sarec323: 40 3 ?' H) U) e3 G9 j. p手机7808856831