共 15 条
[1]
Bishop YM, 1975, DISCRETE MULTIVARIAT, P229
[2]
Clogg, 1979, MEASURING UNDEREMPLO
[7]
Hauser P. M., 1974, MALAYAN EC REV, V19, P1
[8]
Lazarsfeld P. F., 1968, LATENT STRUCTURE ANA
[9]
Sullivan T.A., 1978, MARGINAL WORKERS MAR
[10]
[No title captured]