Marder, Leslie. <br/><br/>
Time and the space-traveller 
[by] L. Marder. 
 - Philadelphia,  University of Pennsylvania Press  [c1971] 
 - 208 p.  illus.  23 cm. 
<br/><br/><label>ISBN: </label>0812276507 
<br/><br/><label>LCCN: </label>77182498  
<br/><br/><label>LC Class. No.: </label>QC6 .M35132 1971  / .M35132 1971 
<br/><br/><label>Dewey Class. No.: </label>530.1/1