Fischer, I <br/><br/>
Biographisches lexikon 

 - Berlin:   Verlag Von Urban,   1962 
 - 1741p. 
<br/><br/>Vol. 2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Subjects--Index Terms: </label>Engineers 
<br/><br/><label>Universal Decimal Class. No.: </label>R 92:61=30  / K2