Rohmann, Chris <br/><br/>
The dictionary of important ideas and thinkers / 
Chris Rohmann 
 - London :  Arrow,  2000 
 - xvii, 476 p. ;  20 cm. 
<br/><br/>References : p. 439-441 
<br/><br/><label>ISBN: </label>0099415682  RM63.02 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy--Dictionaries<br/>Social sciences--Dictionaries<br/>Religion--Dictionaries<br/>Science--Dictionaries