TY  - BOOK
T1  - About philosophy
A1  - Wolff, Robert Paul
LA  - English
PP  - Englewood Cliffs, N.J.
PB  - Prentice Hall
YR  - 1989
ED  - 4th ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217601985438
OP  - 436
CN  - BD 21 W64 1989
SN  - 0130004316
KW  - Philosophy : Introductions.
ER  -