smalltalk80:
1980.06 Bispberg 01
smalltalk80:
1980.06 Bispberg 02
smalltalk80:
1980.06 Bispberg 03
smalltalk80:
1980.06 Bispberg 04
smalltalk80:
1980.06 Bispberg 05
smalltalk80:
1980.06 Bispberg 06
smalltalk80:
1980.06 Bispberg 07
smalltalk80:
1980.06 Bispberg 08
smalltalk80:
1980.06 Bispberg 09
smalltalk80:
1980.06 Bispberg 10
smalltalk80:
1980.06 Bispberg 11
smalltalk80:
1980.06 Bispberg 12
smalltalk80:
1980.06 Bispberg 13
smalltalk80:
1980.06 Bispberg 14
smalltalk80:
1980.06 Bispberg 15
smalltalk80:
1980.06 Bispberg 16
smalltalk80:
1980.06 Bispberg 17
smalltalk80:
1980.06 Bispberg 18
smalltalk80:
1980.06 Bispberg 19
smalltalk80:
1980.06 Bispberg 20
smalltalk80:
1980.06 Bispberg 21
smalltalk80:
1980.06 Bispberg 22
smalltalk80:
1980.06 Bispberg 23
smalltalk80:
1980.06 Bispberg 24
smalltalk80:
1980.06 Bispberg 25
smalltalk80:
1980.06 Bispberg 26
smalltalk80:
1980.06 Bispberg 27
smalltalk80:
1980.06 Bispberg 29
smalltalk80:
1984.05 - 01 Bispberg
smalltalk80:
1984.05 - 03 Bispberg
