Perhaps you should try some spelling variations:
"becas para investigacion" » "becas para investigaciones", "becas carte investigacion", "becas la investigacion", "basicas para investigacion"
"basicos para investigacion" » "basicos para investigaciones", "basicos carte investigacion", "basicos la investigacion", "basico para investigacion", "basica para investigacion", "bases para investigacion"
"becas de investigacion" » "becas la investigacion"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("becas de investigacion") or ((("becas para investigacion") or ("basicos para investigacion"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("becas de investigacion") OR ((("becas para investigacion") OR ("basicos para investigacion"))))*.
• Removing quotes may allow a broader search: (( becas de investigacion ) or ((( becas para investigacion ) or ( basicos para investigacion ))))*.