TY  - BOOK
AU  - Harrison,Patricia
AU  - Boden,Joan
AU  - Hartley,Karen
TI  - Science in action: big book guide 
T2  - Science in action
PY  - 1996///
CY  - Dunstable
PB  - Folens
KW  - Elementary education in spesific subjects
KW  - Science
ER  -