Aging in the eighties, age 65 years and over and living alone, contacts with family, friends, and neighbors [electronic resource] : preliminary data from the Supplement on Aging to the National Health Interview Survey, United States, January-June 1984 / by M.G. Kovar.
Imprint
[Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics, 1986]
