共 31 条
[1]
BERNARD J, 1966, MARRIAGE FAMILY AMON, P50
[2]
BOWERMAN CE, 1963, UNWED MOTHERHOOD PER
[3]
CAMPBELL AA, 1967, WELFARE REV, V5, P1
[6]
CLAGUE AJ, 1000 PUBL HLTH SE 21
[7]
ILLEGITIMACY AND THE SOCIAL STRUCTURE
[J].
AMERICAN JOURNAL OF SOCIOLOGY,
1939, 45 (02)
:215-233
[8]
EHRMAN W, 1964, HDB MARRIAGE FAMILY, pCH15
[9]
FURIE S, 1966, SOC WORK, V11, P42
[10]
Gebhard Paul H., 1958, PREGNANCY BIRTH ABOR