Christopher Ryan

Born: 1954

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Born: 1954

Books by Christopher Ryan (50 max)

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High-performance interactive marketing: new techniques and technologies for winning and keeping customers

2001

Christopher Ryan, Christopher Ryan - undifferentiated

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The direct marketing challenge: how to use powerful direct marketing tools to build your organization

1989

Christopher Ryan

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Virtual marketing: the battle for the customer's mind

1994

Christopher Ryan

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The master marketer: how to combine tried and tested techniques with the latest ideas to achieve spectacular marketing success

1994

Christopher Ryan