TY  - BOOK
AU  - Guillemin,V.
AU  - Pollack,Alan
TI  - Differential topology
SN  - 0132126052
PY  - 1974///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - Differential topology
N1  - Includes index; Bibliography : p 212-216
ER  -