Ondieki, Charles M.M. Training of trainers manual on competency-based education and training/ Charles M.M Ondieki - Nairobi: Lap Lambert Academic Publishing, 2019 - x,150p.: ill. Includes bibliographical references book ISBN: 9786200093356 Subjects--Personal Names: Lawrence Guantai M'itonga LC Class. No.: LC1033 / .O53 2019