Aindo, Boi, ( et al .) MENTOR MATHEMATICS ; GRADE 5 LEARNER'S BOOK / cover title Eunice, Kioko, Harriet, Kitonyo, Josephine, Njehuri, Mirriam, Mwangi. - 1st ed. - Nairobi. Mentor Publishing Co. Ltd 2020. - ii, col, 190 p . ; ISBN: 9789966012630 Subjects--Topical Terms: Dewey Class. No.: 372.510