TY  - BOOK
AU  - Guillemin,Victor
AU  -  Pollack, Alan
TI  - Diferential topology
T2  - Graduate Studies in Mathematics ; Volume 161
SN  - 9781470437275
U1  - 514.72 
PY  - 2017///
CY  - New Delhi
PB  - American Mathematical Society
N1  - Includes bibliographical references and index
ER  -