Analog Science Fiction - Science Fact 1979-04 v99n04
Analog
Analog Science Fiction - Science Fact 1979-05 v99n05
Analog Science Fiction - Science Fact 1979-06 v99n06
Analog Science Fiction - Science Fact 1979-07 v99n07
Analog Science Fiction - Science Fact 1979-08 v99n08
Analog Science Fiction - Science Fact 1979-09 v99n09
Analog Science Fiction - Science Fact 1979-10 v99n10
Analog Science Fiction - Science Fact 1979-11 v99n11
Analog Science Fiction - Science Fact 1979-12 v99n12
Analog 1980-01 v100n01
Analog 1980-02 v100n02
Analog 1980-03 v100n03
Analog Science Fiction - Science Fact 1980-04 v100n04
Analog Science Fiction - Science Fact 1980-05 v100n05
Analog Science Fiction - Science Fact 1980-06 v100n06
Analog Science Fiction - Science Fact 1980-07 v100n07
Analog Science Fiction - Science Fact 1980-08 v100n08
Analog Science Fiction - Science Fact 1980-09 v100n09
Analog Science Fiction - Science Fact 1980-10 v100n10
Analog Science Fiction - Science Fact 1980-11 v100n11