TY - GEN TY - GEN T1 - Relationship marketing in professional services : a study of agency-client dynamics in the advertising sector T2 - Routledge advances in management and business studies A1 - Halinen, Aino, 1961- LA - eng PP - London PB - Routledge YR - 1997 UL - https://kansalliskirjasto.finna.fi/Record/fikka.3796347 SN - 0-415-14607-0 sidottu KW - markkinointi KW - asiakkuus ER -