Miguel Ángel Quesada Pacheco
Miguel Ángel Quesada Pacheco (San José, 6 May 1955) is a Costa Rican linguist and professor. His areas of research include the dialectology of Central American Spanish, the history of the Spanish language in Costa Rica and the documentation of Central America's indigenous languages, with a special focus on the Chibchan languages. Provided by Wikipedia
1
2