Preparation of the child for modernization skills and intellectual requirements

Bibliographische Detailangaben
1. Verfasser: Mandl, Pierre-Emeric
Körperschaft: United Nations. Research Institute for Social Development
Format: Buch
Sprache:English
Veröffentlicht: Geneva United Nations Research Institute for Social Development 1969 .
Schriftenreihe:Report/United Nations Research Institute for Social Development no.70.16
Schlagworte: