Bilas Richard A. <br/><br/>
Problems in microeconomics 
Bilas Richard A.; Wallace Richard S. 
 - New York  McGraw Hill U. S. A.       1971 
 - viii, 255p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics
<br/><br/><label>Dewey Class. No.: </label>X:71, L1