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Principles of direct and database marketing
Tapp, Alan, (1998)
Global marketing for the digital age : globalize your business with digital and online technology
Bishop, Bill, (1998)
The new direct marketing : how to implement a profit-driven database marketing strategy
Batra, Rajeev, (1999)
Principles of direct and database marketing : a digital orientation
Tapp, Alan, (2008)
Tapp, Alan, (2000)