Arny, Thomas. <br/><br/>
Explorations :  an introduction to astronomy / 
Thomas T. Arny. 
 - 2nd ed. 2000 update. 
 - Boston :  McGraw-Hill,  �2000. 
 - xxv, 575 pages :  color illustrations ;  29 cm +  1 computer optical disc (4 3/4 in.) 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>V.1 : Book -- v.2 : CD-ROM. 
<br/><br/><br/>System requirements for accompanying computer disc: Windows 3.1 or Windows 95; Macintosh. 
<br/><br/><label>ISBN: </label>0072282495 9780072282498 0815102925 9780815102922 0072405678 9780072405675 
<br/><br/><label>LCCN: </label>99014026  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy.<br/>Astronomie.<br/>astronomy.<br/>Astronomy.
<br/><br/><label>LC Class. No.: </label>QB45  / .A77 2000 
<br/><br/><label>Dewey Class. No.: </label>030520  / A76