@article{oai:nagano.repo.nii.ac.jp:00000726,
 author = {菅沼, 正久},
 issue = {1-2},
 journal = {長野大学紀要, ACADEMIC BULLETIN OF NACANO UNIVERSITY},
 month = {Nov},
 note = {application/pdf},
 pages = {1--24},
 title = {現代協同組合論考(3)},
 volume = {1},
 year = {1979}
}