Colvez, A., & Blanchet, M. (1981). Disability trends in the United States population 1966-76: Analysis of reported causes.
Παραπομπή Chicago StyleColvez, A., και M. Blanchet. Disability Trends in the United States Population 1966-76: Analysis of Reported Causes. 1981.
Παραπομπή MLAColvez, A., και M. Blanchet. Disability Trends in the United States Population 1966-76: Analysis of Reported Causes. 1981.
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