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Journal Article Aging: Scientific Perspectives and Social Issues Get access Aging: Scientific Perspectives and Social Issues, edited by Diana S. Woodruff & James E. Birren. D. Van Nostrand, New York, 1975, 421 pages, no price given. Ilene G. Wittels, PhD Ilene G. Wittels, PhD Psychological Associates Inc. St. Louis Search for other works by this author on: Oxford Academic PubMed Google Scholar The Gerontologist, Volume 16, Issue 3, June 1976, Page 285, https://doi.org/10.1093/geront/16.3.285 Published: 01 June 1976
I. G. Wittels (1976) studied this question.