Bless, Robert C., <br/><br/>
Discovering the cosmos / 

 - Sausalito, Calif. :  University Science Books,  c1996. 
 - xvii, 714, A24, I12 p., [8] p. of plates :  ill. (some col.), maps (some col.) ;  26 cm. 
<br/><br/><label>ISBN: </label>0935702679 (acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy.
<br/><br/><label>Dewey Class. No.: </label>520 UNI 1996 A026 Or.