Frank. Robert H <br/><br/>
Principles of economics 

 - 2 
 - Boston  Mcgraw Hill  c2004 
 - "xl,813p. ;27.5cm." 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0071214593 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics