econ102: 是susan的那本exploring macroeconomic 白蓝色的,35- ^) e: p+ q. @/ v0 \" @
wrs101: 60 * B4 S) U$ x. a, ~chem101/102: 有solution manual,60 q- j; g0 L7 n+ D$ R
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 % s6 I( E z+ d( \6 parec323: 40# p. Z( s1 |2 t! x
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