1
by Weinberg, Tamar
Published 2014
O'Reilly Media
Subjects: ...BUSINESS & ECONOMICS / Management Science / bisacsh...

2
by Walter, Olga
Published 2016
MITP
Table of Contents: ... des eCRM: Daten; 1.1 Big Data (Problem); 1.2 CRM-Daten; 1.2.1 Transaktionsdaten; 1.2.2 Retourenquoten...