TY  - BOOK
AU  - Kenya Institute of Education.
TI  - Mathematics and environmental activities 3 
SN  - 978 9966 441 96 6
U1  - 510 202 KEN 
PY  - 2009///
CY  - Nairobi
PB  -  KLB
KW  - MATHEMATICS STUDY AND TEACHING GUIDES
ER  -