Electric propulsion and its applications to space missions   
ed. by Robert C. Finke 
 - New-York  AIAA  1979 
 - xxx, 858p. 
 - Progress in astronautics and aeronautics  v.79 .
<br/><br/><label>ISBN: </label>0915928558 
<br/><br/><label>Dewey Class. No.: </label>629.4755  / N81