Showing 1 - 2 results of 2 for search 'Fraenkel, Jack R., 1932-', čas poizvedbe: 0.02s Refine Results
  1. 1
    How to design and evaluate research in education /
    od Fraenkel, Jack R., 1932-
    Izdano 2009
    Knjiga
  2. 2
    How to design and evaluate research in education /
    od Fraenkel, Jack R., 1932-
    Izdano 1996
    Knjiga
Iskalna orodja: RSS – Pošljite iskanje po emailu