Post on 11-Jun-2015
description
2. 1. 2. Open Street Map 3. Map 4. 3. Open Street Map? 4. 2004 Open Street Map 5. Open Street Map 6. Google a. b. g. 7. Open Street Map 8. 9. 10. P 11. 12. 13. 14. Before 15. After 16. (before) 17. (after) 18. 19. 20. 21. 22. ! 23. google map open street map 24.