(Q48692934)
Statements
1 reference
Usual vs. successful aging: some notes on experiential factors. (English)
1 reference
Black JE
1 reference
Isaacs KR
1 reference
Greenough WT
1 reference
1 July 1991
1 reference
1 reference
12
1 reference
4
1 reference
325-8; discussion 352-5
1 reference