(Q50672192)
Statements
5 October 1935
1 reference
1 reference
1 reference
1978
1980
1 reference
1986
1986
1 reference
1991
1993
1 reference
11 July 1980
1 reference
17 April 1992
1 reference
13 July 1998
14 April 2006
13 November 2009