我需要 购买以下两本书, 请联系echo99@live.ca ( z1 F* S8 J+ u/ }3 S1.COMM121 8 F; t) w& L+ ~
Business Communication 4 F; `6 e. e/ U# c7 `: t6 m
Making Connections in a Digital World' k& M" k& F: r. e" M
作者: LESIKAR0 \1 O8 u+ Y I+ m; b& J e
2.ECON186 ( A m S2 q1 D& X. M, ~$ KEconomics Today Micro View W/St Gd 8 b* G& Z+ |) X4 I/ M, K2 ?作者: Abbott/Fefferman 第三版