TY  - BOOK
AU  - Breuer,Joseph
AU  - Fehr,Howard F.
TI  - Introduction to the theory of sets
U1  - 512.817 
PY  - 1958///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Set theory
KW  - Mathematics
KW  - Philosophy
N1  - Includes index
ER  -