Sangal P.S <br/><br/>
Indian Patent System and Paris Convention    Legal Perspectives     
Sangal P.S; Kishore Singh 
 - Allahabad  Wadhwa and Company India        1987 
 - 191 
<br/><br/><label>Standard No.: </label>18,642 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PATENT
<br/><br/><label>Dewey Class. No.: </label>Z2,2673, M7