Njoga, Paul et al Enjoy Mathematical Activities/ Learner's Book Grade 3/ cover title - 1st . ed . - Nairobi : Moran (E.A.) Publishers Limited, 2018. - 174p. : col. ill. ; - 2018 ISBN: 978 9966 63 036 0 Subjects--Topical Terms: Nairobi : Dewey Class. No.: 500.510