Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) TOYAMA Akira,Research on the Book “Transistor Technology” Considered as the Bible of the Early Days of the Semiconductor Industry : --Identify and Rectify the Fallacy about the Number of Volumes Acquired by Sony (Tokyo Tsushin Kogyo) --,Journal of Osaka University of Economics,0474-7909,Osaka University Of Economics Institute,2021,72,3,93-117,https://cir.nii.ac.jp/crid/1390289532560205440,https://doi.org/10.24644/keidaironshu.72.3_93