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

 - 3rd 
 - Calcutta  Eastern Law House India       1999 
 - 108p  cm. 
<br/><br/><label>ISBN: </label>8171771076  Rs. 50/- 
<br/><br/><label>Standard No.: </label>8,560 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z2,2673, N8