Academia.edu no longer supports Internet Explorer.
To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser.
Followers
17
Following
21
Public Views
Related Authors
Universidad de San Carlos de Guatemala
Duke University
Universidad Distrital Francisco Jose de Caldas, Bogota, Colombia
Enter the email address you signed up with and we'll email you a reset link.
Uploads
Papers by mariano polac