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Journal Article Self-Help Organizations and Volunteer Participation in Social Welfare Get access Alfred H. Katz, DSW Alfred H. Katz, DSW Professor Schools of Public Health and Social Welfare, University of California, Los Angeles, California Search for other works by this author on: Oxford Academic PubMed Google Scholar Social Work, Volume 15, Issue 1, January 1970, Pages 51–60, https://doi.org/10.1093/sw/15.1.51 Published: 01 January 1970
Alfred H. Katz (Thu,) studied this question.