TY  - BOOK
AU  - Baum,John D.
TI  - Elements of point set topology
T2  - Dover books on advanced mathematics
SN  - 0486668266
AV  - QA611 .B29 1991
PY  - 1991///]
CY  - New York
PB  - Dover Publications
KW  - Topology
N1  - Originally published: Englewood Cliffs, N.J. : Prentice-Hall, c1964; Includes bibliographical references (pages 145-146) and index
ER  -