Heilbroner, Robert L <br/><br/>
The Worldly Philosophers / 
Robert L Heilbroner 
 - England:  Penguin Books,  1991. 
 - 365p 
<br/><br/><label>ISBN: </label>9780140136685 
<br/><br/><label>Dewey Class. No.: </label>330.10922  / HEI/W