Fourth generation evaluation /
Guba, Egon G.
Fourth generation evaluation / Egon G. Guba, Yvonna S. Lincoln. - Newbury Park, Calif. ; London : Sage, c1989. - 294 p. : ill. ; 23 cm.
Bibliography: p. 271-279. - Includes index.
0803932359 : 9780803932357
GB9137298 bnb
Research Assessment
Fourth generation evaluation / Egon G. Guba, Yvonna S. Lincoln. - Newbury Park, Calif. ; London : Sage, c1989. - 294 p. : ill. ; 23 cm.
Bibliography: p. 271-279. - Includes index.
0803932359 : 9780803932357
GB9137298 bnb
Research Assessment
