Huebner, Jay S. <br/><br/>
Basic astronomy labs / 
Jay S. Huebner, Michael D. Reynolds. 
 - 2nd ed. 
 - [S.l.] :  Benjamin Cummings,  1996. 
 - 1 v. (unpaged) ;  28 cm. 
 - 2nd edition. .
 - 2nd editi .
<br/><br/><label>ISBN: </label>0133763366 9780133763362 
<br/><br/><label>Dewey Class. No.: </label>520