ROBINSON, Daniel Sommer <br/><br/>
The principles of reasoning: an introduction to logic and sciientific method / 
by Daniel Sommer Robinson 
 - 2nd ed. 
 - New York  D.Applecton  1931 
 - xviii, 393 p. 
<br/><br/> Includes bibliography & index. 
<br/><br/><label>ISBN: </label>69434 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>160  / ROB