Principles of classroom management:  a professional decision-making model/ 
James Levin...[et al.]. 
 - 3rd Canadian ed. 
 - Toronto:  Pearson,  2011. 
 - xiii,286 p.; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780205002269 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classroom management.
<br/><br/><label>LC Class. No.: </label>LB3013 .P74 2011