Ref.: 46295 | Date(s): 1983-1984 | Level: file

Ref.: 7099 | Date(s): 1981 | Level: file

Ref.: 46021 | Date(s): June-December 1980 | Level: file

Ref.: 46517 | Date(s): 1980-1983 | Level: file

Ref.: 45728 | Date(s): 1967-1976 | Level: file

Ref.: 47383 | Date(s): 1973-1978 | Level: file

Ref.: 47314 | Date(s): 1984-1988 | Level: file

Ref.: 46514 | Date(s): 1972-1976 | Level: file

Ref.: 48154 | Date(s): 1964-1991 | Level: series

Ref.: 46516 | Date(s): 1977-1979 | Level: file

Ref.: 45707 | Date(s): 1967-1979 | Level: file

Ref.: 35979 | Date(s): 1961-1999, 1963-1989 | Level: series

Ref.: 75325 | Date(s): 1963-1993 | Level: series

Ref.: 91854 | Date(s): 1962-1992 predominant 1962-1989 | Level: series

Ref.: 588152 | Date(s): January 1990-December 1990 | Level: file