Release #4

#16 1993/01

#57 1986/07

#60 1986/10

#61 1986/11

#61 1986/11 supplement "IDEAS Central Handbook No. 2"

#62 1986/12

#63 1987/01

#64 1987/02

#19 1986/10

#27 1987/06

v.1 #32 1986/09

v.1 #33 1986/10

v.1 #34 1986/11

v.1 #35 1986/12

v.1 #36 1987/01 special "Christmas Special 1986/87"

v.1 #37 1987/02

v.1 #46 1987/11

v.1 #48 1988/01 special "Christmas Special 1987/88"

v.1 #87 1991/04

v.1 #90 1991/07

v.1 #91 1991/08

1996/01

#98 1986/10

#106 1986/12

#126 1987/04

#166 1988/03

#169 1988/05

v.5 #36 1986/09/04 special "week#1"

1999/09

#53 1986/08

#54 1986/09

#55 1986/10

#60 1987/03

#70 1988/01

1988/08

#10 1986/10

#11 1986/11

#13 1987/01

#14 1987/02

#15 1987/03

#20 1987/08

#22 1987/10

#28 1988/04

#31 1988/07

#38 1989/02

#63 1991/03

#68 1991/08

#78 1992/06

#88 1993/04

#29 1986/09

#31 1986/11