Suter, W. Newton 1950- Introduction to educational research : a critical thinking approach / W. Newton Suter. - Thousand Oaks, Calif: SAGE, c2006. - xxx, 465 p. : ill. ; 27 cm. Includes bibliographical references (p. 437-446) and index. ISBN: 141291390X Subjects--Topical Terms: Critical thinkingEducation research Dewey Class. No.: 370.7