TY  - BOOK
AU  - Husain, Taqdir
TI  - TOPOLOGY AND MAPS
U1  - 514.3 
PY  - 1977///
CY  - New York
PB  - Plenum Press
KW  - Topology
KW  - Topological Spaces
KW  - Mappings (Mathematics)
N1  - Bibliography : P. 327-331
ER  -