TY  - BOOK
AU  - Franco P. Preparata
AU  - Michael Ian Shamos
TI  - Computational geometry : an introduction
SN  - 0387961313 
U1  - 004.01516 PRE(COM) 
PY  - 2009///
PB  - Springer (India), New Delhi.
KW  - Geometry - Data processing
N1  - SAR/11/2009/23-04-09
ER  -