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Journal Article Life Satisfaction as a Program Impact Criterion Get access Mary L. Wylie, PhD Mary L. Wylie, PhD 2Social Planner-researcher, Experimental City Project, University of MinnesotaMinneapolis, Minnesota Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Gerontology, Volume 25, Issue 1, January 1970, Pages 36–40, https://doi.org/10.1093/geronj/25.1.36 Published: 01 January 1970
M. L. Wylie (Thu,) studied this question.