TY  - BOOK
AU  - Ojwang, Alfred
TI  - Science Matters 7 :  a science course for primary schools pupil's book 
SN  - 978 9966 252 99 9 9966 25 299 1
U1  - J507 6 OJW 
PY  - 2005///
CY  - Nairobi 
PB  -  E A E P
KW  - SCIENCE STUDY AND TEACHING
ER  -