TY  - BOOK
AU  - MONK,RAY
TI  - LUDWIG WITTGENSTEIN / 
U1  - 192 
PY  - 1990///
CY  - [S.N] : 
PB  - MACMILIAN ، 
KW  - GREAT BRITAIN
KW  - BIOGRAPHY
KW  - PHILOSOPHERS
KW  - AUSTRIA
ER  -