Bearbmagovva

Evaluation a systematic approach

Bibliográfalaš dieđut
Váldodahkki: Rossi, Peter Henry 1921-
Eará dahkkit: Freeman, Howard E., Lipsey, Mark W.
Materiálatiipa: Girji
Giella:eaŋgalasgiella
Almmustuhtton: Thousand Oaks, Calif. Sage c1999.
Preanttus:6th ed.
Fáttát:
Evaluation research (Social action programs)