求购nait accounting 教材

echo99

我需要 购买以下两本书， 请联系echo99@live.ca
1.COMM121  
2 v3 |, D: I# ^# _# sBusiness Communication
Making Connections in a Digital World
作者: LESIKAR
; `- }  o+ J- e8 G$ T6 M2.ECON186
# y! s9 w( w# U0 }5 l# FEconomics Today Micro View W/St Gd
6 Y7 X3 W( }* d* O作者: Abbott/Fefferman 第三版