Okoth, Anthony S. The perception of Kenyan doctors on the various differentiation strategies used by multinationals to build brand equity within the pharmaceutical industry / Anthony S. Okoth. - Nairobi, Kenya : Daystar University, c2006. - vii, 104 p. : ill. Includes bibliographical references. Subjects--Topical Terms: Brand names products--management.Pharmaceutical industry. LC Class. No.: HD 9666.5 / .O368