TY  - BOOK
AU  - Wenham,Martin
AU  - Ovens,Peter
TI  - Understanding primary science: science knowledge for teaching 
SN  - 9781848601185
AV  - Q158.5  .W46 2010
PY  - 2010///
CY  - Los Angeles
PB  - SAGE
KW  - Science
KW  - Study and teaching (Elementary)
ER  -