@techreport{weko_58336_1,
   author	 = "小島,工",
   title	 = "e - Businessにおける企業行動論からみた集中モデル",
   year 	 = "2002",
   institution	 = "明星大学情報学部",
   number	 = "15(2001-EIP-015)",
   month	 = "feb"
}