共 21 条
[1]
BEDNARZIK RW, 1983, MON LABOR REV, V106, P3
[3]
Clogg, 1979, MEASURING UNDEREMPLO
[8]
MUTCHLER JE, 1985, THESIS U TEXAS
[9]
*NAT COMM EMPL UN, 1979, CONC DAT NEEDS
[10]
RUMBERGER RW, 1981, EC ED REV, V1, P71