Abnormal child psychology :  psychology 2042B / 
Scott Wier 
 - 4th custom ed.(University of Western Ontario) 
 - Toronto, Ontario :  Nelson education,  c2010. 
 - 474 pages :   illustrated. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9780176010478 0176010475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child psychology
<br/><br/><label>LC Class. No.: </label>RJ 499  / .W42 2010