TY  - BOOK
AU  - Rotman,Joseph J.
TI  - An introduction to algebraic topology
SN  - 9788181281791
U1  - 514.2 
PY  - 1988///.
CY  - New York
PB  - Springer-Verlag
KW  - Algebraic topology
N1  - Includes index; Bibliography: p. [419]-421
ER  -