v.30:no.4-6 (1983:Aug./Sept.-Dec./1984:Jan.) v.31:no.1-3, 5-6 (1984:Feb./March-Aug./Sept., Oct./Nov.-Dec./1985:Jan.)

v.32:no.1-6 (1985:Feb./March-Dec./1986:Jan.) v.33:no.1-2 (1986:Feb./March-June/July)

v.33:no.3-4 (1986:Aug./Sept.-Oct./Nov.) v.34:no.1-3 (1987:Jan./Feb.-May/June) v.35:no.4-6 (1987:July/Aug.-Dec.)

v.36:no.1-6 (1988:Jan./Feb.-Nov./Dec.) v.37:no.1-2 (1989:Jan./Feb.-March/April)

v.37:no.3-6 (1989:May/June-Nov./Dec.) v.38:no.1-6 (1990:Jan./Feb.-Nov./Dec.)

v.39:no.1-6 (1991:Jan./Feb.-Nov./Dec.) v.40:no.1-2 (1992:Jan./Feb.-April/May)

v.40:no.3-5 (1992:June/July-Oct./Nov.) v.41:no.1-4 (1993:Jan./Feb.-Dec.)

v.42:no.1-5 (1994:Jan./Feb.-Oct./Nov.) v.43:no.1-2 (1995:Jan./Feb.-March/April)

v.43:no.3-4 (1995:June/July-Oct./Nov.) v.44:no.1-4 (1996:Jan./Feb.-Nov./Dec.)

v.45:no.1-2 (1997:Jan./Feb.-April/May) v.46:no.1-6 (1998:Special Edition-Nov./Dec.)