000 00320nam a2200097Ia 4500
008 231207s9999 xx 000 0 und d
082 _a659.1125
_bHAL
100 _aHalinen, Aino
245 0 _aRelationship marketing in professional services : a study of agency-client dynamics in the advertising sector
260 _bRoutledge
999 _c15213
_d15213