Analog Science Fiction/Science Fact - November 1977; Orson Scott Card

Analog - Science Fact and Science Fiction - Digest Magazine - February 1982

ANALOG SCIENCE FICTION/SCIENCE FACT MARCH 1982 (596)

Analog Science Fiction / Science Fact September 1977 Good+

Analog Science Fiction / Science Fact July 1977 Very Good

Analog Science Fiction/Science Fact Magazine - Nov. 1977 issue

Analog Science Fiction / Science Fact December 1977 Good

Analog Science Fiction / Science Fact October 1977 Very Good