Writing
We don't have a biography for William Gray yet.
5.1·2008
7.0·1980
5.7·1980
6.1·1984
5.5·1986
5.3·1983
5.3·1981
4.8·2008
4.9·1982
7.9·1991
5.8·2007
5.1·1983
7.0·1992
6.0·1987
4.7·1978
7.0·1999
1996
8.5·1973
