Kharemwa, Christine Sitawa The effect of strategic alliances on competitive advantage in the travel and tourism industry in Kenya: a case study of selected tour operators in Nairobi City Account / Christine Sitawa Kharemwa - Nairobi Daystar University 2018 - xii, 94 p. ill. Includes bibliographical references Subjects--Topical Terms: Tourism -- Management.Strategic planningPackage tours.