Rescher Nicholas <br/><br/>
Hypothetical reasoning 
Rescher Nicholas 
 -  1964 
 - Studies in logic and the foundations of mathematics ed by L E J Brouwer etc .
<br/><br/><label>Standard No.: </label>67,120 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R193, K4