Release #1

#21 1983/07

#23 1983/09

1983/05

#28 1983/09/13 special "week#2"

#35 1983/11/09

v.1 #5 1982/12

v.3 #19 1984/05/10 special "week#2"

v.3 #32 1984/08/09 special "week#2"

#7 1983/05

#6 1982/09 supplement "Spectrum User"

#7 1982/10

1983 special "Annual 1983"

#12 1983/03

#14 1983/05

#18 1983/09

#19 1983/10

#21 1983/12

#23 1984/02

#25 1984/04

#26 1984/05

#28 1984/07

v.2 #10 1982/10

v.2 #11 1982/11

v.2 #12 1982/12

v.3 #3 1983/03

v.3 #4 1983/04

v.3 #7 1983/07

v.3 #9 1983/09

v.3 #11 1983/11

v.4 #1 1984/01

v.4 #2 1984/02

v.4 #3 1984/03

#2 1984/03

#3 1982/10

#5 1983/02

#6 1983/04

#16 1984/12