全业务运营下中高端客户关怀与维系
全波,李辉娥
Customer Relationship Maintaining and Care for Mid and High End Clients in Full-Service Operation Environment
Bo Quan,Huie Li
电信科学 . 2009, (11): 28 -31 .  DOI: 10.3969/j.issn.1000-0801.2009.011.011