Gottlob, Michael. <br/><br/>
Principles of microeconomics 

 - 2nd Edition 
 - Ohio  South-Western College Publishing  1999 
 - 486p. 
<br/><br/><label>ISBN: </label> RS 479.00 (USD 10.00) 
<br/><br/><label>Source: </label> RS 479.00 (USD 10.00) 
<br/><br/><label>Dewey Class. No.: </label>339 GOT