TY  - BOOK
AU  - Mwangi,G (et al)
AU  - Mugo,J
AU  - Gathogo,J.N
AU  - Karambu,P
AU  - Muchunku,Z.
TI  - Mentor Science and Technology: Learner's book Grade 4
SN  - 9789966012715
U1  - 600.600 1st. ed.
PY  - 2019///
CY  - Nairobi
PB  - Mentor Publishing Company Ltd.
KW  - Technology
KW  - Nairobi
ER  -