Karaka, James Understanding science : James Karaka, Leah Nyangasi, Mwangi Githui teacher's guide 8 / - New Syllabus - Nairobi, Kenya : Longhorn Publisher Limited ; 2005. - 89 pages ISBN: 9966494294 Subjects--Topical Terms: Science Dewey Class. No.: J 507 .KAR 2005