Revista Politécnica
| Corporate Author: | |
|---|---|
| Format: | Serial |
| Language: | Spanish |
| Subjects: | |
| Online Access: | http://www.revistapolitecnica.epn.edu.ec/images/revista/volumen38/VOL.38_TOMO_1.pdf |
| Corporate Author: | |
|---|---|
| Format: | Serial |
| Language: | Spanish |
| Subjects: | |
| Online Access: | http://www.revistapolitecnica.epn.edu.ec/images/revista/volumen38/VOL.38_TOMO_1.pdf |