TY  - BOOK
AU  - Harlen,Wynne
TI  - The teaching of science
SN  - 1853461547
AV  - LB1585 .H221992
U1  - 372.3/5044/0941 20
PY  - 1992///
CY  - London
PB  - David Fulton Publishers
KW  - Science
KW  - Study and teaching (Elementary)
KW  - Great Britain
N1  - Includes bibliographical references (p. [223]-226) and index
ER  -