TY  - BOOK
AU  - Kuratowski, Kazimierz
TI  - Introduction to set theory and topology
U1  - 513.83 
PY  - 1962///
CY  - Oxford
PB  - Pergamon Press
KW  - Set theory
KW  - Topology
N1  - A supplement on Elements of Algebraic Topology
ER  -