TY  - BOOK
AU  - Mendelson,Bert
TI  - Introduction to topology
PY  - 1968///]
CY  - Boston
PB  - Allyn and Bacon
KW  - Topology
KW  - Topología
N1  - Bibliography: p. 199-200
N2  - Ejemplar Fondo Bibl. Antonio Aizpuru Tomás
ER  -