Societal Mechanisms for Maintaining Competence in Old Age (Societal Impact on Aging)
by:
Sherry L. Willis
·
K. Warner Schaie
· Mark D. Hayward
Hardcover
details (
USA
).
ISBN: 978-0-8261-9690-3
ISBN-10: 0-8261-9690-X
Springer Pub Co
· 1997