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 "Zohdi, Magd Eldin",Investigation of the grinding process,,"University Microfilms, XEROX Company",,U.S. Technical Report,,,,https://cir.nii.ac.jp/crid/1130282269994469248