Cohen, Morris R.  1880-1947. <br/><br/>
A preface to logic / 
Morris R. Cohen 
 - London :  Routledge,  Reprinted 1946, 
 - ix, 212 p. ;  19 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.
<br/><br/><label>Dewey Class. No.: </label>160  / COP 1946