共 50 条
- [1] Handbook of aging and the social sciences, 6th edition [J]. GERONTOLOGIST, 2006, 46 (06): : 840 - 844
- [3] Research Methods in Education, 6th edition [J]. AUSTRALIAN EDUCATIONAL RESEARCHER, 2009, 36 (02): : 147 - 148
- [4] Research methods in education, 6th edition [J]. RESEARCH PAPERS IN EDUCATION, 2008, 23 (01) : 109 - 110
- [5] Statistical Methods for Research Workers, 6th edition [J]. EUGENICS REVIEW, 1937, 28 (04): : 312 - 312
- [6] Handbook of research design and social measurement, 6th edition [J]. SOCIOLOGY-THE JOURNAL OF THE BRITISH SOCIOLOGICAL ASSOCIATION, 2004, 38 (02): : 407 - 410
- [8] THE METHODS OF ETHICS, 6th edition [J]. INTERNATIONAL JOURNAL OF ETHICS, 1903, 13 (02): : 251 - 254
- [9] Diagnostic Methods, 6th edition [J]. AMERICAN JOURNAL OF PUBLIC HEALTH, 1920, 10 (11) : 883 - 883