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
66
Following
1
Mentions
Public Views
Related Authors
Universidad Autónoma de Bucaramanga-Colombia
University of Cauca
Universidad Politécnica del Valle de Toluca
Universidad Autónoma del Estado de México
Corporacion Universtaria Americana
Universidad Nacional de Córdoba
Enter the email address you signed up with and we'll email you a reset link.
Uploads
Papers by angel camacho