Showing 51 - 60 results of 100 for search '', 查询时间: 0.02s Refine Results
  1. 51
    出版 1993
    图书

    Successful focus groups advancing the state of the art
  2. 52
    出版 1992
    图书

    Accounting and auditing manual for research operations.
  3. 53
    图书

    Handbook of research design and social measurement
  4. 54
    出版 1991
    图书

    Handbook for family planning operations research design
  5. 55
    出版 1990
    图书

    Health research essential link to equity in development.
  6. 56
    出版 1990
    图书

    Intra-household resource allocation issues and methods for development policy and planning : papers prepared for the Workshop on Methods of Measuring Intra-household Resource Allocation, Gloucester, Massachusetts, USA, October 1983
  7. 57
    由 Babbie, Earl R.
    出版 1990
    图书

    Survey research methods
  8. 58
    出版 1990
    图书

    Educational research problem conceptualization and research designs.
  9. 59
    出版 1989
    图书

    Consequences of population change in Asia a methodological guideline.
  10. 60
    出版 1989
    图书

    Proceedings [of the] ... Annual Statistical Research and Training Conference.
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