Hurlock, Elizabeth B. <br/><br/>
Development Psychology: A life span Approach 
By: Elizabeth B. Hurlock 
 - New York  McGraw Hill Book Co.  1980 
 - xiv, 477 pages, 25 cm. 
<br/><br/> Includes bibliographic references and index 
<br/><br/><label>ISBN: </label>971-08-2954-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Development psychology
<br/><br/><label>Dewey Class. No.: </label>155 H93 1980