TY  - BOOK
AU  - Lawrence,Evelyn
AU  - Isaacs,Nathan
AU  - Rawson,Wyatt
TI  - Approaches to science in the primary school 
U1  - 372.3 
PY  - 1960///.
CY  - London : 
PB  - Educational Supply Association Ltd., 
KW  - Science--Study and teaching (Primary)
KW  - Elementary education
N1  - Includes index.
ER  -