TY  - BOOK
AU  - Wallace,Andrew H.
TI  - An introduction to algebraic topology  / 
T2  - (International series of monographs in pure and applied mathematics ; )
SN  - 080001181
AV  - QA612  W35 1967
PY  - 1967///
CY  - Oxford : 
PB  - Pergamon press, 
KW  - Lemb
KW  - Topologia algebraica
N1  - Incluye índice
ER  -