TY  - BOOK
AU  - Artigas, Mariano
TI  - Introduction to philosophy
SN  - 971-554-124-0
U1  - Fil 100 Ar786 1990 
PY  - 1990///
CY  - Manila
PB  - Sinag-tala Publishers, Inc.
KW  - Philosophy-introductions
N1  - Includes bibliographical references
ER  -