Johnson,Philip <br/><br/>
The Modern lw of Patents / 
Philip Johnson,Ashley Roughton and Tervor Cook 
 - 3rd ed. 
 - Nagpur :  Lexis Nexis,  2015. 
 - cclvii,2361P.; 
<br/><br/><label>ISBN: </label>9789351435082 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patents
<br/><br/><label>Dewey Class. No.: </label>346.410