FRANK,Robert H. <br/><br/>
Principle of macroeconomics/ 
Robert H. Frank, and  Ben S. Bernanke 
 - 4th edition  
 - New York,  Mcgraw-hill,  c2009. 
 - xxxii,508p.;  ill.; 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>139780073362656 
<br/><br/><label>Dewey Class. No.: </label>339 FRA