Narayanan P. <br/><br/>
Patent law 

 - 4th 
 - Calcutta  Eastern Law House India       2006 
 - d.p.  cm. 
<br/><br/><label>Standard No.: </label>31,036 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z2,2673, P6