Nelson, Benjamin <br/><br/>
On the roads to modernity :   Conscience, science and civilizations / 

 - New Jersey :  Rowman and Littlefield,         1981. 
 - xxiii,316p. 
<br/><br/><label>ISBN: </label>0847662098 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y:1x  M1