TY  - BOOK
ED  - Bernard van Leer Foundation.
TI  - Rationale for experimental/ participatory methods
SN  - 9231031309.
PY  - 1995///
CY  - Paris : 
PB  - United Nations, Educational, Scientific and Cultural Orga nisation , 
KW  - Child rearing
N1  -  Includes bibliographical references
ER  -