Owiti, Samuel, (et al.) KLB Visionary Mathematics ; Learner's workbook Grade 1 / cover tittle. Francis, Njoroge. - 1st ed. - Nairobi : Kenya Literature Bureau, 2018. - vi, 152, p. : col. ill. ; ISBN: 9789966652362 Subjects--Topical Terms: Dewey Class. No.: 372.510