Showing 1 - 2 results of 2 for search 'Halpin, Andrew Williams', čas poizvedbe: 0.01s Refine Results
  1. 1

    Administrative theory in education od Halpin, Andrew Williams

    Izdano 1967
    Knjiga

    Administrative theory in education
  2. 2

    Theory and research in administration. od Halpin, Andrew Williams

    Izdano 1966
    Knjiga

    Theory and research in administration.

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