Butler, David,   1937- <br/><br/>
The men who mastered time / 
David Butler 
 - London :  Heinemann,  1986 
 - 262 p ;  24 cm 
<br/><br/><label>ISBN: </label>0434099066 
<br/><br/><label>LC Class. No.: </label>PR 6015. I3 
<br/><br/><label>Dewey Class. No.: </label>823.914