Hyman, Irwin A. <br/><br/>
School discipline and school violence:  the teacher variance approach/ 
Irwin A. Hyman ; with Avivah Dahbany ... (et al.). 
 - Boston:  Allyn and Bacon,  1997. 
 - 382 p. :  ill. ;  24 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>129RM96.31 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School discipline--United States.<br/>School violence--United States--Prevention.<br/>Behavior modification--United States.