Main, Robert S. <br/><br/>
Elements of microeconomics 

 - St. Paul, Minn. :  West Pub. Co.,  1977 
 - 257 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MICROECONOMICS
<br/><br/><label>LC Class. No.: </label>HB172  / M346E