Showing 1 - 4 results of 4 for search 'Mangold, George Benjamin 1876-', 查询时间: 0.01s Refine Results
  1. 1

    Problems of child welfare 由 Mangold, George Benjamin 1876-

    出版 1936
    图书

    Problems of child welfare
  2. 2

    Community organization for social welfare, with special reference to social work 由 Mangold, George Benjamin 1876-

    出版 1934
    图书

    Community organization for social welfare, with special reference to social work
  3. 3

    Social pathology 由 Mangold, George Benjamin 1876

    出版 1932
    图书

    Social pathology
  4. 4

    Problems of child welfare 由 Mangold, George Benjamin 1876-

    出版 1924
    图书

    Problems of child welfare

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