Egan, John.
Relationship marketing : exploring relational strategies in marketing / John Egan. - Financial Times/Prentice Hall 2001.
11394
Relationship marketing.
HF5415.55 / Ega.
Relationship marketing : exploring relational strategies in marketing / John Egan. - Financial Times/Prentice Hall 2001.
11394
Relationship marketing.
HF5415.55 / Ega.