Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Adler, Richard and Baer, Walter S. and Aspen Workshop on Uses of the Cable, 1973 and Aspen Program on Communications and Society",Aspen notebook: cable and continuing education,,Praeger,1973,"Praeger special studies in U.S. economic, social, and political issues",,,,https://cir.nii.ac.jp/crid/1130000795780250880