TY  - BOOK
TI  - Differential geometry of curves and surfaces
T2  -  of a book and a set of notes
SN  - 0132125897 :
PY  - 0000/// both published originally in Portuguese."
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
N1  - A free translation
ER  -