Ritner, Peter,  1927- <br/><br/>
The society of space / 
Peter Ritner 
 - New York :  Macmillan,  1961 
 - xiii, 144 p. ;  21 cm. 
<br/><br/><label>ISBN: </label> Rs. 3.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civilization, Modern
<br/><br/><label>Dewey Class. No.: </label>901.94