Encyclopedia of space science and technology / 
Hans Mark, editor 
 - Hoboken:  Wiley,  2003 
 - 2 v.:  ill.;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0471324086 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Space sciences--Encyclopedias