Thomas, Wade L. <br/><br/>
Study guide for Economics :  Principles of political economy / 
Wade L. Thomas, Michael B.Vaughan  
 - 2nd ed. 
 - Glenview, Ill. :  Scott, Foresman,  c1985. 
 - 271 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0673181170 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics--Study and teaching.