The agi source book for geographic information systems 1995
The agi source book for geographic information systems 1995
edited by David R. Green and David Rix
- London Association for Geographic Information 1994
- 392 p. fig. 30 cm.
Includes index
0471955809
Γεωγραφικά συστήματα πληροφοριών
910.285
Includes index
0471955809
Γεωγραφικά συστήματα πληροφοριών
910.285