TY - BOOK AU - Hlinen, Aino TI - Relationship marketing in professional services : a study of agency client dynamics in the advertising sector SN - 0415146070 U1 - 659.1125 PY - 1997/// CY - London: PB - Routlege KW - advertising agency client relationship KW - advertising service KW - assessment study KW - business relationship KW - client service KW - empirical research design KW - marketing KW - research strategy ER -