EG010 SIMAK, Clifford D. First He Died [Time and Again] Dell 680 1951 G Brooks-c price removed from cover € 5
EL166 SIMAK, Clifford D. Time and Again Ace F-239 VG Jack Gaughan-c & illo. € 7
EU045 SIMAK, Clifford D. The Worlds of Clifford Simak Avon G-1096 1960 G+ Richard Powers-c € 6
EU065 SIMAK, Clifford D. City Perma 264 1953 VG Richard Powers-c € 8