共 33 条
[1]
BARKER M, 1966, 2 U CAL I URB REG DE
[3]
BROTMAN H, 1967, EDUCATIONAL ATTAINME
[4]
BULTENA GL, 1969, RURAL SOCIOL, V34, P5
[5]
AGE-GRADING IN SOCIAL INTERACTION OF AN ELDERLY MALE POPULATION
[J].
JOURNALS OF GERONTOLOGY,
1968, 23 (04)
:539-&
[6]
BULTENA GL, 1967, 20 ANN M GER SOC ST
[7]
CARP FM, 1966, PHS1778 PUBL ED
[8]
CARP FM, 1965, PHS1496 PUBL ED
[9]
Clark M., 1967, CULTURE AGING
[10]
Cooley LelandFrederick., 1965, The Retirement Trap

