People and Politics :  an Introduction to American Government  /  
Hiatt, Mary Kate  
 - 14th ed 
 - USA:  Gregory Publishing Co.  2009. 
 - 540 p,: 
<br/><br/><label>ISBN: </label>0911541845 
<br/><br/><label>LC Class. No.: </label>HT123  / .P46  2009