Medina González, S. (2000). Human resources and population in Mexico at the dawn of the twenty-first century: A regional perspective. THELA THESIS.
Chicago-referens (17:e uppl.)Medina González, Sergio. Human Resources and Population in Mexico at the Dawn of the Twenty-first Century: A Regional Perspective. Amsterdam: THELA THESIS, 2000.
MLA-referens (9:e uppl.)Medina González, Sergio. Human Resources and Population in Mexico at the Dawn of the Twenty-first Century: A Regional Perspective. THELA THESIS, 2000.
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