Narrow search
Showing 1 - 2 of 2
Cover Image
Free product as a complement or substitute for a purchased product : does it matter?
Spiegel, Uriel; Ben-Zion, Uri; Shavit, Tal - In: Modern economy 2 (2011) 2, pp. 124-131
Persistent link: https://www.econbiz.de/10009316231
Cover Image
Free product as a complement or substitute for a purchased product : does it matter?
Spiegel, Uriel; Benzion, Uri; Shavit, Tal - In: Modern economy 2 (2011) 2, pp. 124-131
Persistent link: https://www.econbiz.de/10009957707