Analog Science Fiction / Science Fact July 1977 Very Good

Analog Science Fiction / Science Fact September 1987 Very Good

Analog Science Fiction / Science Fact December 1977 Good

Analog Science Fiction / Science Fact November 1977 Good-

Analog Science Fiction / Science Fact October 1977 Very Good

Analog Science Fiction/Science Fact Vol. 97 #9 FN 1977 Stock Image

Vintage September 1977 ANALOG SCIENCE FICTION Magazine! Laumer! Drake! Goulart!

Analog Science Fiction/Science Fact Vol. 97 #9 VG 4.0 1977 Stock Image Low Grade