Hagen, I. M. (1996). Readers Preferences: The Importance of Geography. I W. Griswold, & Engelstad, F., Places Within, Places Beyond. ISF-rapport 96:12. Oslo: ISF.
Hagen, I. M. (1996). Readers Preferences: The Importance of Geography. I W. Griswold, & Engelstad, F., Places Within, Places Beyond. ISF-rapport 96:12. Oslo: ISF.
