Information Asymmetry in Online Advertising Wiktor, Jan W. Sanak-Kosmowska, Katarzyna 9780367680824 Routledge Studies in Marketing Heftet 31.05.2023 Engelsk I salg
Information Asymmetry in Online Advertising Wiktor, Jan W. Sanak-Kosmowska, Katarzyna 9780367652128 Routledge Studies in Marketing Innbundet 30.09.2021 Engelsk I salg