TY  - GEN
AU  - Drennen,D.A.
TI  - A modren introduction to metaphysics 
U1  - 110 
PY  - 1962///
CY  - New York
PB  - The Free Press of Glecoe, 
KW  - Metaphysics
KW  - Philosophy
KW  - Metaphysical method
ER  -