TY  - BOOK
AU  - Devlin,Keith J.
TI  - Sets, functions, and logic: basic concepts of university mathematics 
SN  - 041222660X
AV  - QA37.2 .D48
U1  - 510 19
PY  - 1981///
CY  - London, New York
PB  - Chapman and Hall
KW  - Mathematics
N1  - Includes index
ER  -