Year of publication
1993
Imprint
Paris (UNESCO, IIEP, 1993, p.90)
Series
Principes de la planification de l'éducation, vol.049
Keywords
Resource type
ISBN
92-803-1153-0(eng); 92-803-2153-6(fre); 979-626-148-0(ind)
Source database
curatED
Language