Issue 136 Vol 13 # 1
January

Issue 137 Vol 13 # 2
February

Issue 138 Vol 13 # 3
March

On cover:

Issue 139 Vol 13 # 4
April

Issue 140 Vol 13 # 5
May

Issue 141 Vol 13 # 6
June

Issue 142 Vol 13 # 7
July

Issue 143 Vol 13 # 8
August

On cover:

September

October