Peterson, Willis L., <br/><br/>
Principles of economics macro. 
By Willis L Peterson. 
 - 6th. 
 - [s.l]:  Universal book stall.,988. 
 - xii, 363 p.:  25 cm. 
<br/><br/><label>ISBN: </label>81-85274-04-5 
<br/><br/><label>Subjects--Index Terms: </label>Economics. Principles of economics. macro 
<br/><br/><label>Dewey Class. No.: </label>339.01