SINCLAIR,W.A. <br/><br/>
The Traditional formal logic:  a short account for students 
William Angus Sinclair 
 - 5th ed. 
 - London  Methuen  1954 
 - vi,103p. 
<br/><br/><label>ISBN: </label> USD 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LOGIC
<br/><br/><label>Dewey Class. No.: </label>PHIL 160  / SWn54