Jehoram Herman Cohen <br/><br/>
Design protection 
Jehoram Herman Cohen 
 - Leyden  Sijthoff Leyden         1976 
 - 203p  cm. 
<br/><br/><label>Standard No.: </label>18,670 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z1,2673, L6