TY  - BOOK
AU  - Koren,Henry J.
TI  - An introduction to the science of metaphhysics
PY  - 1955///
CY  - London
PB  - B. Herder Book
KW  - Koren, Henry J.
KW  - An introduction to the science of metaphhysics
KW  - Metafísica
ER  -