What kind of world are we leaving our childrenn

Détails bibliographiques
Collectivité auteur:	United Nations Educational, Scientific and Cultural Organization
Autres auteurs:	M'Bow, Amadou Mahtar 1921-
Format:	Livre
Langue:	English
Publié:	Paris Unesco c1978.
Collection:	World tribune 1
Sujets:	Social prediction > Congresses.