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 "Keay, Frederick",Marketing and sales forecasting,[1st ed.],Pergamon Press,1972,"The commonwealth and international library of science, technology, engineering and liberal studies",,"0080167373,0080167381",,https://cir.nii.ac.jp/crid/1130282270181327872