Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Takagi Y.,SOME CONSIDERATIONS BASED ON THE IDEAL OF “FRAME OF REFERENCE” IN THE SOCIAL STUDIES IN JAPAN,The Annuals of Japanese Political Science Association,0549-4192,JAPANESE POLITICAL SCIENCE ASSOCIATION,1950,1,,5-17,https://cir.nii.ac.jp/crid/1390282680357304832,https://doi.org/10.11521/nenpouseijigaku1950.1.5