Wallen, Carl J. <br/><br/>
Effective classroom management  : a teacher's guide 
Carl J. Wallen 
 - Boston:  Allyn and Bacon,  1978. 
 - ix, 307p. 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0205059856 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classroom management
<br/><br/><label>Dewey Class. No.: </label>371.102  / WAE