著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL Granada LWT International,Mongolia : on the edge of the Gobi,,"Granada LWT International,Globalmedia Systems [distributor]",1975,Disappearing world,,,,https://cir.nii.ac.jp/crid/1130282271991846656