TY  - BOOK
AU  - Bentley,Di
AU  - Watts,Mike
TI  - Learning and teaching in school science: practical alternatives 
SN  - 9780335095131
AV  - DUCE Q181.P66 
PY  - 1989///
CY  - Milton Keynes [England], Philadelphia
PB  - Open University 
KW  - Science
KW  - Study and teaching
N1  - Includes bibliographical index and references
ER  -