2 results Refine Results
  1. 1
    od Platek, R. (Richard)
    Izdano 1985
    “...HN 29 .P716...”
    Government Document Knjiga
    Dodaj v priljubljene
    Shranjeno v:
    Development and design of survey questionnaires /
  2. 2
    Izdano 1975
    “...HA 31.2 .S963...”
    Government Document Revija
    Dodaj v priljubljene
    Shranjeno v:
    Survey methodology.

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