Sinclair, William Angus,  1905- <br/><br/>
The traditional formal logic :  a short account for students / 
by William Angus Sinclair 
 - London :  Methuen,  1937 
 - vi, 103 p. :  diagrs. ;  19 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> Rs. 916.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic
<br/><br/><label>Dewey Class. No.: </label>160