European patents handbook :  including patent cooperation treaty material / 
Chartered Institute of Patent Agents ; authors, M.J.W Atchley, general editor... et. al. 
 - 2 nd. ed. 
 - London :  Logman ; New York :  M. Bender, [1988] 
 - 6 v. (loose-leaf) :  ill ; 26 cm. 
 -  3 .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0851215459 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patent practice--Europe<br/>Patents law and legislation--Europe