Gould.J.P. <br/><br/>
Microeconmic theory. 

 - 5th  ed. 
 - Ontario :  Richard D,  1966. 
 - 556  p. ;    cm. 
<br/><br/>INDEX. 
<br/><br/><label>ISBN: </label> $ 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.