Valencia, Richard R Dismantling contemporary deficit thinking : educational thought and practice / Richard R. Valencia. - New York : Routledge, 2010. - xix, 223 p. : ill. ; 23 cm. - The critical educator. . - Critical educator. . Includes bibliographical references and index. ISBN: 9780415877091 (hbk) RM481.70 0415877091 (hbk) 9780415877107 (pbk.) 0415877105 (pbk.) Subjects--Topical Terms: Education--Philosophy.School management and organization.Racism in education.