Creswell, John W

Educational research : planning, conducting, and evaluating quantitative and qualitative research / John W. Creswell. - 4th ed. - Boston : Pearson, 2012. - xxii, 650 p. : ill., charts, (some col.)

Includes bibliographical references.

9780132613941 (ebk.)


Education--Research--Methodology.

LB1028 / C74 2012 (ebk)