TY  - BOOK
AU  - Osborne, Jonathan
AU  - Dillon, Justin
TI  - Good practice in science teaching : : what research has to say 
SN  - 13:978-033523858-3
AV  - 507.12 G59 
PY  - 2009///
CY  - England
PB  - Open University Press
N1  - Includes bibliographic references and index
ER  -