Economics :  principles and policy / 
William J. Baumol...et al. 
 - San Diego :  Harcourt Brace,  c1992. 
 - 932 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0729513017 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics.
<br/><br/><label>LC Class. No.: </label>HB172.5  / .B38