Lal C S <br/><br/>
Intellectual property handbook   Copyright act, 1957as (amendment) act,1999 with copyright rules,1958 and international copyright order1999 

 -  2000 
<br/><br/><label>Standard No.: </label>135597 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>X:5381g, P0