Gerardo Galván Rivas
2 SlideShares 1 Follower
Personal Information
Organization / Workplace
Durango Area, Mexico Mexico
Occupation
profesor
Contact Details

Presentations

(2)

Adn 1copi a

11 years ago • 4742 Views

Adn 1copi a

11 years ago • 877 Views
Personal Information
Organization / Workplace
Durango Area, Mexico Mexico
Occupation
profesor