我需要 购买以下两本书, 请联系echo99@live.ca3 d+ r5 y1 c [% H' N( G+ z1 n
1.COMM121 : n R( w0 Y* d7 PBusiness Communication ! k- @' _6 \( {
Making Connections in a Digital World 5 H2 s- _* f. O. p( H! m作者: LESIKAR" K4 Z+ \ O) c) p& ]
2.ECON186- K" j+ e& O R. P& k# A. e4 b
Economics Today Micro View W/St Gd 1 S" N0 i: }8 I/ b4 h0 b- d
作者: Abbott/Fefferman 第三版