Norton, Arthur P. <br/><br/>
A star atlas and reference handbook :  Epoch 1950 for students and amateurs / 
The reference handbook by j. gall inglis and a. p. norton. 
 - 15 
 - 57 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estrellas--Atlas
<br/><br/><label>LC Class. No.: </label>QB65  / N661964