Emmer, Edmund T., Classroom management for middle and high school teachers / Edmund T. Emmer, Carolyn M. Evertson. - Ninth edition. - xiv, 241 pages : illustrations ; 23 cm Includes bibliographical references and index. ISBN: 0132689685 9780132689687 LCCN: 2011048518 Subjects--Topical Terms: Classroom managementEducation, Secondary LC Class. No.: LB3013 / .C53 2013 Dewey Class. No.: 371.1024