共 13 条
[3]
ERICKSEN EP, UNPUBLISHED
[4]
GONZALEZ ME, 1973, P SOC STAT SECT AM S, P33
[5]
GONZALEZ ME, 1973, 1ST M INT ASS SURV S
[6]
Hansen M. H, 1953, SAMPLE SURVEY METHOD, V1
[7]
Levy P.S., 1971, P SOC STAT, P328
[8]
LEVY PS, 1977, VITAL HLTH STATIST 2
[9]
MADOW LH, 1956, US TELEVISION HOUSEH
[10]
NAMEKATA T, 1975, PUBLIC HEALTH REP, V90, P532