TY - BOOK AU - RIUNGU,MARGARET NJIRU TI - TEACHING FACTORS AFFECTING LEARNING OF MATHEMATICS TO VISUALLY IMPAIRED PRE-SCHOOL LEARNERS:A CASE STUDY OF ST.LUCY'S SCHOOL FOR THE VISUALLY IMPAIRED,IMENTI SOUTH DISTRICT,MERU COUNTY,KENYA AV - THE HV 6626 K33 2015 PY - 2015/// CY - N/A PB - CHUKA UNIVERSITY,CHUKA ER -