Frank, Robert H. <br/><br/>
Principles of economics / 
Robert H. Frank, Ben S. Bernanke. 
 - 3rd ed 
 - NY :  McGraw-Hill,  c2007. 
 - [939] p. : ill. 
<br/><br/> Includes glossary and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics