Sobester, Andras. <br/><br/>
Stratospheric flight :   aeronautics at the limit /  
 Aeronautics at the limit 
Andras Sobester. 
 - Chichester, UK :  Published in association with Praxis Pub.,   2011. 
 - 215 p. :  ill. ;  25 cm. 
<br/><br/>In a hostile environment -- New heights of flight -- ’Above the weather’ -- Where next? -- Appendices. 
<br/><br/><label>ISBN: </label>9781441994578 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aeronautics
<br/><br/><label>LC Class. No.: </label>TL545 
<br/><br/><label>Dewey Class. No.: </label>629.132