TY  - BOOK
AU  - Rueff , Marcel .
AU  - Jeger, Max .
TI  - Set and Boolean Algebra
U1  - 512.8 
PY  - 1970///
CY  - London
PB  - George Allen and Unwin Ltd
KW  - Boolean Algebra
KW  - Set Algebra
KW  - G-Mathematics
ER  -