4 treff

Program evaluation : methods and case studies
Kenneth J. Linfield and Emil J. Posavac
Bok Engelsk 2019
Program evaluation : methods and case studies
Emil J. Posavac, Raymond G. Carey
Bok Engelsk 1997
Program evaluation : methods and case studies
Emil J. Posavac, Raymond G. Carey
Bok Engelsk 1992
Program evaluation : methods and case studies
Emil J. Posavac, Raymond G. Carey
Bok Engelsk 1989