European level developments of flexible learning models within geographical information science (GIS) for vocational training
Date
2003Author
Sponberg, Hilding
Onstein, Erling
Ossiannilsson, Ebba
Pilesjö, Petter
Martensson, Ulrik
Johansen, Fred
Matos, João
Paršeliūnas, Eimuntas Kazimieras