Boehm Klaus <br/><br/>
British patent system. 2 V 

 - Cambridge  University Press           1967 
 - University of Cambridge, Department of Applied Economics Monographs; 13  V 1: Administration .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Great Britain Law
<br/><br/><label>Dewey Class. No.: </label>Z3,2673,w, K7