TY  - BOOK
AU  - Patterson,E.M.
TI  - Topology
T2  - University mathematical texts
AV  - QA611 .P3 1959
U1  - 513.83 18
KW  - Topology
KW  - topologie
KW  - topology
KW  - Geometry, Topology
KW  - Meetkunde, topologie
N1  - Includes bibliographical references (page 125)
ER  -