Cohen, Morris R <br/><br/>
An Introduction to Logic and Scientific Method 

 - New Delhi  Allied Publishers Pvt.Ltd.  1968 
 - 467p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 10 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>N10  / C660