Gathumbi, Agnes W. Principles and techniques in language teaching : a text for teacher educators, teachers, and pre-service teachers / Agnes W. Gathumbi and Ssebbunga C. Masembe - Nairobi : Jomo Kenyatta Foundation, c2005. - xii, 204 p. : ill. ; 25 cm Includes bibliographical references and index ISBN: 9966222707 Subjects--Topical Terms: Effective teaching--Kenya Dewey Class. No.: 371.102014 GAT