paper
5696
1973
5238
1980
5698
1980 - 1981
5263
1974
5702
1979
5538
1975
5703
1974
5539
1975
5541
1975
5542
1975
5543
1975
5647
1973
5661
1973
8400
1992
70446
70447
4465
1979
4467
1979 -
4469
1979