@article{weko_726_1,
   author	 = "菅沼,正久",
   title	 = "現代協同組合論考(3)",
   journal	 = "長野大学紀要",
   year 	 = "1979",
   volume	 = "1",
   number	 = "1-2",
   pages	 = "1--24",
   month	 = "nov"
}