1.
The Seven Principles of WOM and Buzz Marketing: Crossing the Tipping Point
by Mourdoukoutas, Panos, Siomk...
ISBN: 9783642021084
List Price: $119.00
2.
Seven Principles of Wom and Buzz Marketing
by Mourdoukoutas, Panos, Siomk...
ISBN: 9783642021107
List Price: $24.99