Patent Information in the modern age :  Scientific and Practical Conference Celebration of 100th anniversary of the All-Russian Patent and Technical Library (VPTB) ; 1896 - 1996 

 - 60 S. 
<br/><br/><br/>Text in russ. und engl.  Teilw. in kyrill. Schrift. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Patentdokumentation<br/>Festschrift<br/>All-Russian and Technical Library