TY - BOOK AU - Musyoka, Sarah Mwende TI - Relationship between selected factors and academic achievement of students in mathematics in public day secondary schools in In Meru South sub-county, Tharaka Nithi county AV - THE QD 135.5 .M87 2022 PY - 2022/// CY - Chuka PB - Chuka University KW - Mathematics KW - Study and teaching ER -