TY  - BOOK
AU  - O.C.D.E.Organisation de coopération et de développement économiquesC.R.I.E.(Paris,France)
TI  - Educational research and development: Austria, Germany, Switzerland
SN  - 9264145540
U1  - 370.7094/O68e 
PY  - 1995///
CY  - Paris
KW  - Educational research
KW  - Europe
N1  - Bibliography : p.28-29
ER  -