Lockyer, Joseph Norman  <br/><br/>
Elementary lessons in astronomy 
Joseph Norman Lockyer 
 - 2nd ed. 
 - London  Macmillan   1894 
 - 367p. 
<br/><br/><label>ISBN: </label>1313791784 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy
<br/><br/><label>Universal Decimal Class. No.: </label>521(075.2)  / LOC