Halinen, Aino Relationship marketing in professional services : a study of agency client dynamics in the advertising sector / Aino Halinen - London : Routledge, 1997 - xiv, 373 p. : ill. ; 24 cm. - Routledge advances in mangement and business studies . Includes bibliographical references and index ISBN: 0415146070 : PND 50.00 Subjects--Topical Terms: Professions--Great BritainAdvertising--Professions Dewey Class. No.: 331.712