TY  - BOOK
AU  - 
AU  - Bengtson,Vern L.
AU  - Birren,James E.
ED  - Ethel Percy Andrus Gerontology Center.
TI  - Aging: scientific perspectives and social issues
SN  - 0442208006
AV  - HQ1061 .A45 1975
U1  - 305.2/6 19
PY  - 1975///
CY  - New York
PB  - Van Nostrand
KW  - Gerontology
KW  - Addresses, essays, lectures
KW  - Local
N1  - Includes bibliographies and index
ER  -