Cohen, Morris Raphael,  1880-1947, <br/><br/>
A preface to logic / 
by Morris R. Cohen. 
 - 1 online resource (133 pages) :  illustrations 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780486801858 (e-book) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>BC71  / .C644 2015 
<br/><br/><label>Dewey Class. No.: </label>160