Jevons, W. Stanley <br/><br/>
Elementary lessons in logic 

<br/><br/> Phl means Philosophy Logic Page No. 667-668 in A-Z Accession Register (Accession No. Phl1-Phl42) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosphy Logic
<br/><br/><label>Dewey Class. No.: </label>Phl18