Rubinstein, R.L. (1985): The Elderly who live alone and their Social Support. In: Lawton, M.P./Maddox, G.L. (Hg.): Annual Review of Gerontology and Geriatrics, 5, 165-193.
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Rubinstein, R. L. (1985). The Elderly who live alone and their Social Support. Annual Review of Gerontology and Geriatrics, 5 pp. 165-193.
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