@techreport{weko_31258_1,
   author	 = "植村,俊亮",
   title	 = "COBOL85　COBOL言語の進化、標準化および認証",
   year 	 = "1986",
   institution	 = "電子技術総合研究所ソフトウェア部",
   number	 = "33(1986-PRO-006)",
   month	 = "may"
}