Aggarwal, K L; Sahni, Ajay & Vidhani, Mohan <br/><br/>
Cases & materials on trade marks and allied laws 1975 to 2006 vol I 

 - Om law book house  New Delhi  2007 
 - 975 
<br/><br/>
<br/><br/><br/>E 
<br/><br/><label>Universal Decimal Class. No.: </label>346.0488(54)