Choudhuray Kalyanjit Roy <br/><br/>
Micro economics problems and applications v.1 

 - New Delhi   Khosla Publishing House         1992 
 - 429p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:71, N2;1/TD3