Stephen A. Kallis Jr.
Contributing Writer 2
 | Analog Science Fiction/Science Fact (March 1979) | Magazine |
 | Analog: Science Fiction/Science Fact (March 2,1981) | Magazine |
Added by DarkStar1951
| Analog Science Fiction/Science Fact (March 1979) | Magazine |
| Analog: Science Fiction/Science Fact (March 2,1981) | Magazine |