@article{HashimotoTakayuki:1988-08-00, author="Hashimoto, Takayuki and Izumoto, Yosiro and Ojika, Takeo and Nakai, Shigeru", title="Evaluation of Authoring Tools for CAI Coursewares (III) : PLATO Computer Based Instruction System and BASIC", journal="Memoirs of Osaka Kyoiku University. V, Curricula and methods of education and allied subjects", ISSN="03893480", publisher="Osaka Kyoiku University", year="1988", month="aug", volume="37", number="1", pages="71-81", URL="http://ci.nii.ac.jp/naid/110002961448/en/", DOI="", }