TY - BOOK AU - Mwangi,G.(et al) AU - Gathogo,J. AU - Muchunku,Z. TI - Mentor Science and Technology: Grade 6 Learner's Book SN - 9789966012265 U1 - 600.600 1st. ed. PY - 2022/// CY - Nairobi PB - Mentor Publishing Company Ltd. KW - Technology KW - Nairobi ER -