TY  - BOOK
AU  - Hessing, Siegfried.
TI  - Speculum spinozanum 1677-1977 / 
SN  - 0 7100 8716 0
U1  - RxN77 
PY  - 1929///
CY  - London : 
PB  - Routledge & Kegan Paul , 
KW  - philosophy<relation with spinoza>
ER  -