TY  - BOOK
AU  - Leyden, W. Von .
TI  - Seventeenth Century Metaphysics: An Examination of Some Main Concepts and Theories
U1  - 110 
PY  - 1961///
CY  - London
PB  - Gerald Duckworth
KW  - Metaphysics
KW  - G-Philosophy
ER  -