Ref.: 30679 | Date(s): 1970-1986 | Level: file

Ref.: 70845 | Date(s): 1988-1989 | Level: file

Ref.: 30686 | Date(s): 1987-1990 | Level: file

Ref.: 75033 | Date(s): 1946-1990, predominant 1968-1989 | Level: series

Ref.: 76340 | Date(s): 1975-1976 | Level: file

Ref.: 76341 | Date(s): 1979-1983 | Level: file

Ref.: 76342 | Date(s): 1977-1980 | Level: file

Ref.: 76343 | Date(s): 1983-1986 | Level: file

Ref.: 76344 | Date(s): 1986-1989 | Level: file

Ref.: 76345 | Date(s): 1976 | Level: file

Ref.: 83070 | Date(s): 1975-1982 | Level: file

Ref.: 84680 | Date(s): 1949-1989, predominant 1970-1988 | Level: series

Ref.: 86101 | Date(s): 1984-1988 | Level: file

Ref.: 100635 | Date(s): 1970-1989, predominant 1974-1989 | Level: series

Ref.: 101893 | Date(s): 1986-1989 | Level: file