Children with exceptionalities in canadian classroom :  student workbook and study guide / 
Winzer Margret . 
 - 5th ed. 
 - Ontario;  Prentice Hall Allyn & Bacon canada ,  1999. 
 - v,207 p,: 
<br/><br/><label>ISBN: </label>0130813788 
<br/><br/><label>LC Class. No.: </label>LC3984  / .W56 1999