Guide to technology databases. 

 - Geneva :  World Intellectual Property Organization (WIPO),  2012? 
 - 82 p. 
<br/><br/><label>ISBN: </label>9789280521726 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patents<br/>Databases--Patents<br/>Database management--Patents
<br/><br/><label>LC Class. No.: </label>K 1505  / G842