Mittal P K <br/><br/>
Supreme court on trade marks, copyrights, patents & designs (1950 to 2006) 

 - O P Chadha  New Delhi  2007 
 - lxiv, 910 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>346.048