TY  - BOOK
AU  - Eggleston, J.F.
AU  - Galton, M.J.
AU  - Jones, M.E.
TI  - A science teaching observation schedule: schools council research studies
SN  - 333 17613 8
U1  - 507 
PY  - 1975///
CY  - London
PB  - Macmillan, 
KW  - Science
KW  - Research
ER  -