Oppermann, Alfred <br/><br/>
Worterbuch der moderned terchnik: dictionary of modern engineering. Vol.1 

 - Berlin  Verlag Dokumentation  1972 
 - 912p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aeronatics
<br/><br/><label>LC Class. No.: </label>TL509.O623 Vol.1