TY  - BOOK
TI  - A SYSTEM OF LOGIC
U1  - PHL4 
PY  - 1905///
CY  - NEW YORK
PB  - GEORGE ROUTLEDGE AND SONS
KW  - Philosphy Logic
N1  - Phl means Philosophy Logic Page No. 667-668 in A-Z Accession Register (Accession No. Phl1-Phl42)
ER  -