@article{oai:nagano.repo.nii.ac.jp:00000947,
 author = {菅沼, 正久},
 issue = {9},
 journal = {長野大学紀要, ACADEMIC BULLETIN OF NACANO UNIVERSITY},
 month = {Mar},
 note = {application/pdf},
 pages = {1--15},
 title = {現代協同組合論考(2)},
 year = {1979}
}