Ferguson, C. E. <br/><br/>
Microeconomic theory / 
C. E. Ferguson, J. P. Gould. 
 - 4th ed. 
 - Homewood, Ill. :  R. D. Irwin ,  1975. 
 - xiv, 542 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0256016372 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microeconomics.