TY  - BOOK
AU  - Hirsch,Morris W.
TI  - Differential topology
T2  - Graduate texts in mathematics
SN  - 0387901485 (New York)
AV  - QA613.6 H56
PY  - 1976///
CY  - New York
PB  - Springer Verlag
KW  - Topología diferencial
ER  -