Shafer Glenn <br/><br/>
Methematical theory of evidence 

 - Princeton  University Press           1976 
 - xiii,297p.  cm. 
<br/><br/> Bibliography P 287-91 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>B281, L6