The Magazine of Fantasy & Science Fiction: December 1972 (Volume 43, Number 6)
Cover by Ron Walotsky (for "Doctor Dominoe's Dancing Doll.")

Novelets: "Doctor Dominoe's Dancing Doll" by Hal R. Moore
"The Garbage Invasion" by Keith Laumer ("Retief" series)

Stories: "The Man Who Was Beethoven" by Donald Moffitt
"A Custom of the Children of Life" by Joseph Green
"Canned Heat" by Ron Goulart
"Triangle" by Bruce McAllister
"Specimen" by John Christopher.

Science: "The Clock in the Sky" by Isaac Asimov.