TY  - GEN
AU  - Aird, Dina [et al.].
TI  - Teaching physical science: a manual for teachers; standards 2,3 and 4 / 
SN  - 0333593685
U1  - 372.86 TEA 
PY  - 1992///
CY  - London
PB  - The Macmillan Press
KW  - Teaching
KW  - Physical science
N1  - Includes index
ER  -