共 18 条
- [1] Baruch DW, 1944, PEDAGOG SEMIN J GEN, V64, P281
- [2] BURCHINAL L, 1956, THESIS OHIO STATE U, pCH3
- [3] BURCHINAL L, IN PRESS CHILD DEV
- [4] BURGESS EW, 1953, ENGAGEMENT MARRIAGE, P435
- [5] COCHRAN WG, 1953, SAMPLING TECHNIQUES, pCH10
- [6] DEWEY R, 1951, DEV HUMAN BEHAVIOR, P261
- [7] HANSEN MH, 1953, SAMPLE SURVEY METHOD, V1, pCH6
- [8] HANSEN MH, 1953, SAMPLE SURVEY METHOD, V2, pCH7
- [9] HAWKES GR, 1956, J HOME ECON, V48, P195
- [10] HAWKES GR, 1952, J HOME EC, V44, P767