Ochieng' V. , et al. Mentor CRE activities / Learner's book pre- primary 1 / Cover title - 1st. ed. - Mentor Publishing Co. Ltd. , 2018. - ii, 53 p. : col. ; - 2018. ISBN: 978 9966 059 99 4 Subjects--Topical Terms: Dewey Class. No.: 200.268