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 "Trivedi, R. K. (Ram Krishna) and India. Superintendent of Census Operations, Gujarat","Penknives, nutcrackers and scissors of Kutch and Jamnagar",,Manager of Publications,1969,"Census of India, 1961",,,,https://cir.nii.ac.jp/crid/1130000794894478848