Mendoza, Manuel G. <br/><br/>
Systems of society  an introduction to social science 
Manuel G. Mendoza, Vince Napoli. 
 - 4. ed. 
 - Lexington, Mass.  D. C. Heath and Co.  1986. 
 - xiv, 752 p.  ill. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0669005479 
<br/><br/><label>LCCN: </label>76042893  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences