WALKER,James.E and SHEA,Thomas.M <br/><br/>
Behaviour Management : A practical approach for educators 

 - 4th ed 
 - Columbus  Merrill publishing company  1988 
<br/><br/> Includes : index , reference and illustrations 
<br/><br/><label>ISBN: </label>0-675-208297-04 
<br/><br/><label>Dewey Class. No.: </label>658 WAL