Peterson, Willis L. <br/><br/>
Principles of economics :  macro / 
Willis L. Peterson. 
 - 5th ed. 
 - Homewood, Ill. :  R.D. Irwin,  1983. 
 - xi, 386 p. ;  24 cm. 
 - Irwin publications in economics .
<br/><br/> Includes index 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0256028117 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Macroeconomics.