Senior Centers : report of senior group programs in America /
Senior Centers : report of senior group programs in America /
prepared by the National Institute of Senior Centers ; project director Joyce Leanse, principal investigator Sara B. Wagner.
- Washington : The National Council on the Aging, copyright 1975.
- 182, [37] stron ; 28 cm.
Bibliografia na stronach 181-182.
Zdrowie publiczne--Stany Zjednoczone.
Bibliografia na stronach 181-182.
Zdrowie publiczne--Stany Zjednoczone.