<p><font color="#000000">以前有几个人都发过,但都下不下来....现在给大家分享一下~~~</font></p><p><font color="#000000"></font></p><p><font color="#000000">Marketing Research Methods in SAS Experimental Design, Choice, Conjoint, and Graphical Techniques (2005)</font></p><p>by Warren F. Kuhfeld</p> <br/>