A study guide for use with human development:  a life-span view/ 
Robert V. Kail...[et al.]. 
 - 1st Canadian ed. 
 - Toronto:  Thomson Nelson,  2005. 
 - 307p.; 
<br/><br/><label>ISBN: </label>0176407464 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Development psychology.
<br/><br/><label>LC Class. No.: </label>BF713 .K336 2005