Showing 1 - 3 results of 3 for search 'Czaja, Ronald', čas poizvedbe: 0.01s Refine Results
  1. 1
    Designing surveys: guide to decisions and procedures /
    od Czaja, Ronald
    Izdano 1996
    Printed Book
  2. 2
    Designing surveys: A guide to decisions and procedures
    Printed Book
  3. 3
    Designing surveys : a guide to decisions and procedures /
    od Blair, Johnny
    Izdano 2014
    Drugi avtorji: “...Czaja,Ronald F....”
    Printed Book
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