Avtar Singh <br/><br/>
Vanijiyak vidhi ke sidhant 

 - 5 
 -  1996 
<br/><br/><label>Standard No.: </label>136593 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:8F, N6