Creswell, John W.
Educational research : planning, conducting, and evaluating quantitative and qualitative research / John W. Creswell. - Second edition - xvi, 623 pages : illustrations (some color) ; 27 cm.
Includes bibliographical references and indexes.
013112790X 9780131127906
2004044918
Education--Research--Methodology.
LB1028 / .C742 2005
370/.7/2
Educational research : planning, conducting, and evaluating quantitative and qualitative research / John W. Creswell. - Second edition - xvi, 623 pages : illustrations (some color) ; 27 cm.
Includes bibliographical references and indexes.
013112790X 9780131127906
2004044918
Education--Research--Methodology.
LB1028 / .C742 2005
370/.7/2