Avtar Singh <br/><br/>
Vanijaya vidhi ke siddhantha 
Avtar Singh 
 - 5th 
 - Lucknow  Eastern Book Company India       1996 
 - 986p  cm. 
<br/><br/><label>Standard No.: </label>4,667 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:5:Z2, N6