Campos Vargas, M. (2013). Population with disability during 20th Century censuses in Costa Rica.
Čikaški stil citiranjaCampos Vargas, Mariana. Population With Disability During 20th Century Censuses in Costa Rica. 2013.
MLA način citiranjaCampos Vargas, Mariana. Population With Disability During 20th Century Censuses in Costa Rica. 2013.
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