$1!KH'Y$!7y!KH':`(B:s = Theoretical geography - Bunge, William; $1!9o!=#(B.$1!\c!92s; $1!N(!a\!1es; $1!N(!a\!K2s ($1!4I!0a (B: s $1!6F!43!4l!CU!`y(B,s, 2011)
Translation of: Theoretical geography.
Keywords: Geography Methodology