| Pratham IIT Bombay Student Satellite Initiative |
| Pratham IIT Bombay Student Satellite Initiative http://www.aero.iitb.ac.in/pratham/  |
PRZEJD NA FORUM
| Pratham IIT Bombay Student Satellite Initiative |
| Pratham IIT Bombay Student Satellite Initiative http://www.aero.iitb.ac.in/pratham/ |