Chrąchol, Urszula.
Alumi Card – a loyalty program, multi-partner program, discount card a perhaps a new form of university promotion. Urszula Chrąchol, Kamila Peszko.
2011. -
lojlaność
Chrąchol, Urszula.
Alumi Card – a loyalty program, multi-partner program, discount card a perhaps a new form of university promotion. Urszula Chrąchol, Kamila Peszko.
2011. -
lojlaność