TY  - BOOK
AU  - Wittrock,Merlin C.
TI  - Handbook of research on teaching: a project of the American Educational Research Association
SN  - 0029003105
PY  - 1986///
CY  - New York
PB  - MacMillan Publishing Company
KW  - BI-BuBU
KW  - Education
KW  - Recherche
KW  - Enseignement
N1  - Bibliogr., index
ER  -