Creswell, John W.

Educational research : planning, conducting, and evaluating quantitative and qualitative research / John Creswell. - 3rd ed. - Upper Saddle River, N.J. : Merrill, c2002. - xv, 670p. : ill. ; 27 cm.

Includes bibliographical references (p. [652]-658) and indexes.

0137905025 (alk. paper)


Education--Research--Methodology.

LB1028 / .C745 2008