TY  - BOOK
AU  - Armstrong, M. A. 
TI  - Basic topology
SN  - 9780387908397 (hbk.)
U1  - 514 23rd
PY  - 1983///
CY  - New York
PB  - Springer-Verlag
KW  - Mathematics
KW  - Topology
N1  - Includes illustrations, appendices, bibliographic references and subject index
N2  - In this broad introduction to topology, the author searches for topological invariants of spaces, together with techniques for calculating them. Students with knowledge of real analysis, elementary group theory, and linear algebra will quickly become familiar with a wide variety of techniques and applications involving point-set, geometric, and algebraic topology. Over 139 illustrations and more than 350 problems of various difficulties will help students gain a rounded understanding of the subject
ER  -