Mwakasonda, Stanford A. J. Evaluation of advertising effectiveness: a case of medicare industries Ltd (IPP Group) for komesha and Revola Soaps radio commercials - Dar es Salaam University of Dar es Salaam 1994 - viii,81p. 30cm. Bibliography: p.69-70 Subjects--Topical Terms: Advertising LC Class. No.: EAF QTO HF6161.S63M85