TY - THES A1 - Unterhuber, Sebastian T1 - Channel-based price differentiation KW - Preispolitik Y1 - 2016 UR - https://opus4.kobv.de/opus4-whu/frontdoor/index/index/docId/108 UR - https://nbn-resolving.org/urn:nbn:de:hbz:992-opus4-1087 CY - Vallendar ER -