Mertens, Donna M. Research and evaluation in education and psychology integrating diversity with quantitative, qualitative, and mixed methods Donna M. Mertens. - 3rd ed. - Thousand Oaks, Califl. Sage Publications c2010. - xxiii, 527 p. 26 cm. Includes bibliographical references and index. ISBN: 9781412971904 (pbk.) LCCN: 2009010779 Subjects--Topical Terms: Education--Research--Methodology.Psychology--Research--Methodology. LC Class. No.: LB1028 / .M3964 2010 Dewey Class. No.: 370.72 / M5752r3