TY  - BOOK
AU  - Ollerenshaw,Chris
AU  - Ritchie,Ron
TI  - Primary science: making it work 
SN  - 1853464392
AV  - LB1585.5.G7 O45 1997
U1  - 507.8 OLL 21
PY  - 1997///
CY  - London
PB  - D. Fulton Publishers
KW  - Science
KW  - Study and teaching (Elementary)
KW  - Great Britain
N1  - Includes bibliographical references (p. [197]-201) and index
ER  -