Uzay Ansiklopedisi / 

 - İstanbul :  Milliyet,  1991 . 
 - 368 p. :  ill. ;  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy
<br/><br/><label>LC Class. No.: </label>QB45 
<br/><br/><label>Dewey Class. No.: </label>523.1