TY  - BOOK
AU  - Farin,Gerald E.
TI  - Curves and surfaces for computer aided geometric design: a practical guide 
SN  - 0122490509(hbk)
U1  - 006.6 19
PY  - 1988///
CY  - Boston
PB  - Academic Press
KW  - Computer graphics
N1  - Includes index; Bibliography: p. 311-328
ER  -