Research for life insurance Sellers relation with personal characteristic , working satisfy,leader style and tendency of leave

by CHANGCHENGJEN, 張誠仁
Published 2002

The Study on Increasing the Click-through Rate of Commercial E-mail

by Cheng-jen Chang, 張誠仁
Published 2003

As a study on the agricultural land is not land value-added tax levied~Rural development regulation 38 of article 1 as the Center

by Chang Cheng-Jen, 張誠仁
Published 2016