共 40 条
[1]
ALEXANDER K, 1989, SOCIOL EDUC, V62, P409
[4]
CARROLL CD, 1987, HIGH SCH 1980 SOPHOM
[5]
Coleman JS, 1966, EQUALITY ED OPPORTUN
[6]
Collins R., 1975, CREDENTIAL SOC
[8]
Erikson R, 1992, CONSTANT FLUX STUDY