Release #4

#53 1986/03

v.1 #25 1986/02

v.1 #26 1986/03

v.1 #27 1986/04

v.1 #29 1986/06

v.1 #35 1986/12

v.1 #45 1987/10

v.1 #59 1988/12

#72 1986/04

#78 1986/05

v.5 #10 1986/03/06 special "week#1"

#47 1986/02

#48 1986/03

#51 1986/06

1988/08

#6 1986/06

#7 1986/07

#28 1988/04