Whately, Richard <br/><br/>
Elements of logic 

 - London :  Longmans,  1908 
 - xxii, 269p.;  19,50 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manual<br/>Lógica
<br/><br/><label>Universal Decimal Class. No.: </label>161/162  (023)