TY  - BOOK
AU  - Muraya, Jackson
AU  - Francis N. Kinaka
AU  - Martin Bunguswa
AU  - Alice W. Kanyoro
TI  - SPARK Integrated science : : learner's book Grade 7 
SN  - 9789966622907
AV  - Q182.6 .M87 2022
PY  - 2022///
CY  - Nairobi
PB  - Storymoja
KW  - Science
KW  - Competency-based education
ER  -