TY  - GEN
AU  - Carmo, Manfredo Perdigão do.
TI  - Differential geometry of curves and surfaces 
SN  - 0132125897
AV  - QA641  
PY  - 1976///
CY  - Englewood Cliffs, N.J. : 
PB  - Prentice-Hall, 
KW  - Geometry Differential
KW  - Curves
ER  -