Proctor, Richard A. <br/><br/>
Other worlds than ours 
Richard A. Proctor                                            
 - London  Longmans  1909 
 - xii, 318p. 
<br/><br/> Donated by Mrs. Bappu 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy<br/>Astronomy and Astrophysics Thesaurus
<br/><br/><label>Universal Decimal Class. No.: </label>52  / PRO