1.
Web and Wireless Geographical Information Systems : 11th International Symposium, W2GIS 2012...
by Di Martino, Sergio, Peron, ...
ISBN: 9783642292460
List Price: $72.00
2.
Web and Wireless Geographical Information Systems : 18th International Symposium, W2GIS 2020...
by Di Martino, Sergio
ISBN: 9783030609511