Hosmer. <br/><br/>
Practical Astronomy 

 - New York  John Wiley & Sons ,New York  1959 
<br/><br/><label>ISBN: </label>0000000109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy  Practical<br/>Astronomy and allied sciences(520)
<br/><br/><label>Dewey Class. No.: </label>520