@book{weko_33865_1,
   author	 = "国友,直人 and 山本,拓",
   title	 = "社会・経済の統計科学(人口・政府統計・金融と保険)",
   publisher	 = "日本統計学会創立75周年記念出版",
   year 	 = "2012",
   volume	 = "",
   number	 = ""
}