/Rcentroid.c/1.2/Wed Sep  7 12:12:23 2005//
/gcdist.c/1.4/Thu Nov 10 17:45:01 2005//
/init.c/1.4/Sat Jun 18 19:11:59 2005//
/pip.c/1.7/Wed Sep  7 12:12:23 2005//
/sp.h/1.5/Wed Sep  7 12:12:23 2005//
D
