Sitai, Melap The Determinants of technical efficiency in secondary schools in Kenya / by Melap Sitati - Nairobi : Kenya institute for public policy research and analysis c2006. - vi, 46 pages : illustrations. 25 cm. - AERC research paper ; 152 . Includes bibliographical references (p. 15-16). ISBN: 9966058867 LCCN: 2006306946 LC Class. No.: HD 9147 / .S58 2006