Philmus, Robert M. <br/><br/>
Into the unknown  the evolution of science fiction from Francis Godwin to H. G. Wells 
[by] Robert M. Philmus. 
 - Berkeley  University of California Press  1970. 
 - ix, 174 p.  24 cm. 
<br/><br/>Bibliography: p. 161-169. 
<br/><br/><label>ISBN: </label>0520013948 
<br/><br/><label>LCCN: </label>70084790  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction, English.--History and criticism.
<br/><br/><label>LC Class. No.: </label>PR830.S35  / P5 
<br/><br/><label>Dewey Class. No.: </label>823/.0876