@techreport{weko_40881_1,
   author	 = "高田,和彦",
   title	 = "CD - ROMソフトウェアサプライヤーの現状と問題点",
   year 	 = "1990",
   institution	 = "大日本印刷（株）CTS事業部",
   number	 = "46(1990-FI-017)",
   month	 = "may"
}