Release #0

v.1 #4 1984/05

v.1 #16 1985/05

#3 1984/02

#6 1984/05

#19 1983/10

#20 1983/11

#21 1983/12

#22 1984/01

#23 1984/02

#24 1984/03 supplement "Soft Centre 1"

#26 1984/05

v.3 #10 1983/10

v.3 #11 1983/11

v.3 #12 1983/12

v.4 #1 1984/01

v.4 #2 1984/02

v.4 #3 1984/03

v.4 #4 1984/04

#8 1983/08

#9 1983/10

#15 1984/10