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
2
Following
1
Public Views
Related Authors
Universidad Industrial de Santander
Universidad Nacional Mayor de San Marcos
Universidad Central de Venezuela
UNIVERSIDAD TECNOLÓGICA DE TECÁMAC
Enter the email address you signed up with and we'll email you a reset link.
Uploads
Papers by Roberto Bernal