TY  - BOOK
AU  - Selby, Samuel .
AU  - Sweet, Leonard .
TI  - Set-Relations-Functions
U1  - 510 
PY  - 1963///
CY  - New York
PB  - McGraw-Hill Book Company
KW  - Mathematics
KW  - Sets
KW  - G-Mathematics
N1  - Index
ER  -