TY  - BOOK
AU  - Luthar,I.S.
TI  - Sets, functions and numbers
U1  - 511.322 23
PY  - 2005///
CY  - Oxford
PB  - Alpha Science International
KW  - Set theory
KW  - Numbers, Natural
KW  - Numbers, Real
KW  - Functions of real variables
N1  - Includes index
ER  -