Gnagey, William J. <br/><br/>
Motivating classroom discipline / 
William J. Gnagey. 
 - New York:   Macmillan,   1975.  
 - 50 p. ;  26 p. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0023441607 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classroom management
<br/><br/><label>Dewey Class. No.: </label>371.1024