International Conference of Social Work. 11th, Rio de Janeiro, 1962. (1963). Urban and rural community development. Proceedings of the conference. Brazilian Committee of the International Conference of Social Work.
Chicago-referens (17:e uppl.)International Conference of Social Work. 11th, Rio de Janeiro, 1962. Urban and Rural Community Development. Proceedings of the Conference. [n.p.]: Brazilian Committee of the International Conference of Social Work, 1963.
MLA-referens (9:e uppl.)International Conference of Social Work. 11th, Rio de Janeiro, 1962. Urban and Rural Community Development. Proceedings of the Conference. Brazilian Committee of the International Conference of Social Work, 1963.
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