Maag W.J. <br/><br/>
Behavior management:  from theoretical implications to practical applications/ 
John W. Maag 
 - 2nd 
 - Australia:  Wadsworth,  2004. 
 - xix, 437p.:  ill.;  23 cm. 
<br/><br/> includes glossary and index 
<br/><br/><label>ISBN: </label>978053460885X 
<br/><br/><label>LC Class. No.: </label>DUCE LB1060.2M22