TY  - BOOK
AU  - Bertrand, Yves.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 912150416
SN  - 2
PY  - 1995///];copyright 1995.46
CY  - Madison, Wis
PB  - Magna Publications
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Philosophy
KW  - Education;Educational psychology.;Educational sociology
N1  - Includes bibliographical references (p. 227-270) and index; 5
ER  -