Perry, John A; Perry, Erna K <br/><br/>
Contemporary society: Introduction to social science / 
Perry, John A; Perry, Erna K 
 - 12 ed. 
 -  Dorling Kindersley (India) Pvt. Ltd., New Delhi,  2010 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>300 PER-C12