Boehm, Klaus <br/><br/>
The British patent / 
Klaus Boehm 
 - Cambridge :  The University Press,  1967- 
 - v. ;  24 cm. 
<br/><br/> Library has vol 1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions<br/>Patents--England
<br/><br/><label>Dewey Class. No.: </label>608.742