本帖最后由 yuba 于 2012-1-12 08:12 编辑 / M, S; Z7 o% l, A* h# g
urspace 发表于 2012-1-12 00:34 0 Y& O6 K) b H5 D# w+ p0 i
这个很难卖。。现在学校用的是第92版,91的还能凑合。。。90就没办法了
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Please notice that the 91th edition is a French edition. The 90th edition was used in last semester (Fall of 2011). There is no much difference between 90th and 92th editions. It is just some tax rates changed.