TY  - BOOK
AU  - Aguilar Marcelo
AU  - Gitler Samuel
AU  - Prieto Carlos
TI  - Algebraic topology from a homotopical viewpoint
SN  - 0-387-95450-3
U1  - 514.2 
PY  - 2002///
CY  - New York
PB  - Springer-Verlag
KW  - Algebraic topology
KW  - Homotopy theory
ER  -