00572nam a2200145Ia 4500003000400000005001700004008004100021040002900062050002800091100001800119245019300137260004100330300001400371650004100385OSt20230323171745.0230222s9999||||xx |||||||||||||| ||und||  cChuka University Library  aTHE QA 135.5b.R58 2013  aRIUNGU, M. N. 0aTeaching factors affecting learning of mathematics to visually impaired pre-school learners: a case of St. Lucy's school for the visually impaired, Imenti south district, Meru south, Kenya  aChuka, KenyabChuka Universityc2013  a81 leaves  a1. Mathematics ---study and teaching