Emmer, Edmund T. Classroom management for middle and high school teachers / Edmund T. Emmer, Carolyn M. Evertson, Murray E. Worsham. - 7th ed. - Boston : Pearson/A and B, c2006. - xvi, 246 p : ill. ; 23 cm. Rev. ed. of: Classroom management for secondary teachers. 6th ed. c2003. Includes bibliographical references (p. [235]-238) and index. eng. ISBN: 9780205455348 TZS 28,000/= Subjects--Topical Terms: Classroom management.Education, Secondary. Dewey Class. No.: 373.11024 EMM