Ortega Salazar, S. (2002). Investing in knowledge: CONACYT's scholarship program. Plaza y Valdés S. A. de C. V..
Chicago Style aipamenaOrtega Salazar, Sylvia. Investing in Knowledge: CONACYT's Scholarship Program. México D.F.: Plaza y Valdés S. A. de C. V., 2002.
MLA aipamenaOrtega Salazar, Sylvia. Investing in Knowledge: CONACYT's Scholarship Program. Plaza y Valdés S. A. de C. V., 2002.
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