Writing
We don't have a biography for Albert Ruben yet.
7.3·1973
6.4·1973
6.1·1984
6.3·1961
5.7·1980
5.2·1987
5.8·1985
6.4·1956
7.2·1976
7.0·1982
8.5·1975
7.5·1974
8.0·1971
7.0·1989
8.0·1983
7.0·1975
10.0·1973
10.0·1972
9.0·1971
10.0·1963
6.8·1985
