TY  - BOOK
AU  - _John Sharp 
TI  - _Primary Science Knowledge and Understanding / Graham Peacock 
SN  - 9.781844451e+012
AV  - LB 1585 .P745 2007  
CY  - [s.l.] Learning matters, 2007 
KW  - _primary Science
N1  - Includes index
ER  -