TY  - BOOK
T1  - Introduction to topology.
A1  - Mendelson, Bert 1926-
LA  - English
PP  - Boston
PB  - Allyn and Bacon
YR  - 1975
ED  - 3d ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-1685675941123764152
OP  - 206
CN  - QA 611 M39 1975
KW  - Topology.
ER  -