TY  - BOOK
AU  - Entwistle, N. J.
AU  - Nisbet, J. D.
TI  - EDUCATIONAL RESEARCH IN ACTION
U1  - 370.78 
PY  - 1972///
CY  - London
PB  - University Press
KW  - Educational Research
N1  - Ref. : P. 333-336
ER  -