TY  - BOOK
AU  - Mpumudde,W.
TI  - Understanding integrated science. : pupil's book for primary 4
SN  - 978-9966-492-71-5 (pbk.) 9966492712
U1  - 500.713 MPU 
PY  - 2001///
CY  - Nairobi. 
PB  -  Longhorn Publishers
KW  - NATURAL SCIENCES & MATHEMATICS
ER  -