Dick, Steven J. <br/><br/>
Plurality of worlds :  the origins of the extraterrestrial life debate from Democritus to Kant / 
Steven J. Dick 
 - Cambridge :  The University Press,  1984 
 - x, 246 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 222-235 
<br/><br/><label>ISBN: </label>0521319854 (pbk) :  ? 8.50 521243084 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plurality of worlds<br/>Life on other Planets
<br/><br/><label>Dewey Class. No.: </label>523.13