2018-11-132018-11-1320072007http://196.43.179.3:8080/xmlui/handle/123456789/10221.Buzz; 2.Pre-Viral Marketing; 3.Viral Marketing; 4.Infection Stage; 5.Delivery Mechanism; 6.Scalability; 7.WIIFM; 8.Call to Actionen-USVirology the secret science of viral marketingBook