Zweng, Charles A. <br/><br/>
Parachute Technician 

 - Hollywood :   Pan American Navigation Service,   1944. 
 - p. 111 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PARACAIDAS
<br/><br/><label>Universal Decimal Class. No.: </label>629.734.7