TY - BOOK AU - Schwartz,Arthur N. AU - Peterson,James Alfred TI - Introduction to gerontology SN - 0030195063 AV - HQ1061HQ1061 .S347.S347 U1 - 362.6/042 PY - 1979/// CY - New York PB - Holt, Rinehart, and Winston KW - Gerontology KW - Geriatrics N1 - Includes bibliographies and indexes ER -