TY  - GEN
AU  - Armstrong, M. A.
TI  - Basic Topology
T2  - Undergraduate texts in mathematics
SN  - 9781441928191(pbk):
U1  - 514 23rd ed.
PY  - 1983///
CY  - New York
PB  - Springer
KW  - Topology
KW  - Mathematics
N1  - Includes bibliographical reference and index
ER  -