Release #0

#19 1983/05

#20 1983/06

#21 1983/07

#1 1983/09 special "Summer"

#4 1983/04/08

#6 1983/04/22

#10 1983/05/20

#15 1983/06/22

v.1 #8 1983/03

v.1 #18 1982/08/19 special "week#3"

v.1 #19 1982/08/26 special "week#4"

v.1 #20 1982/09/02 special "week#1"

v.1 #34 1982/12/09 special "week#2"

v.1 #35 1982/12/16 special "week#3"

#5 1983/01

#7 1982/10

#7 1982/10 supplement "Spectrum User"

#11 1983/02

#12 1983/03

#14 1983/05

#15 1983/06

#16 1983/07

v.2 #10 1982/10

v.2 #11 1982/11

v.3 #1 1983/01

v.3 #5 1983/05

v.3 #6 1983/06

v.3 #7 1983/07

#6 1983/04