International survey of programmes of social development.

International survey of programmes of social development.

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Manylion Llyfryddiaeth
Awdur Corfforaethol: United Nations. Bureau of Social Affairs
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: New York United Nations 1955.
Cyfres:(United Nations [Document] E/CN.5/301/rev.1 [etc.])
Pynciau:
Social policy.