怎样使产品沁入人心
By: Wuhan shi shi yan xin ji shu ying yong yan jiu suo bian zuan ; zhu bian Zhang Huiwang
Edition: Di 1 ban.
Series: Guan li si wei jing ying ji qiao da quan -- 4
Publisher: Ke xue chu ban she
Published: 1990
Place of publication: Beijing
Language: chi
Other titles: Zen yang shi chan pin qin ru ren xin