Space handbook 
Edited by Curtis D. Cochran 
 - Alabama:  Air University Press,  1985. 
 -  various pages 
<br/><br/> PB 
<br/><br/><br/>Eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Space environment<br/>Space vehicles-Guidance systems<br/>Astronauties
<br/><br/><label>Dewey Class. No.: </label>629.4  / SPA