TY  - BOOK
AU  - Cech, Eduard
AU  - Pultr, Ales
TI  - POINT SETS
U1  - 513.83 
PY  - 1969///
CY  - New York
PB  - Academic Press
KW  - Set Theory
KW  - Topology
N1  - Includes Bibliography; Translation Of Bodove Mnoziny
ER  -