Galileo 1979-11 v02n03 #15
Galileo
Galileo 1979-09 v02n02 #14
Galileo 1979-07 v02n01 #13
Galileo 1979-05 #11 & #12
Galileo 1978-09 #10
Galileo 1978-07 #09
Galileo 1978-05 #08
Galileo 1978-03 #07
Galileo 1978-01 #06
Galileo 1977-10 #05
Galileo 1977-07 #04
Galileo 1977-04 #03
Galileo 1976-12 #02
Galileo 1976-09 #01
Galaxy v2 1994-01 v01n01
Galaxy
Galaxy 1979-09/1979-10 v39n11
Galaxy 1979-06/1979-07 v39n10
Galaxy 1979-03/1979-04 v39n09
Galaxy 1978-11/1978-12 v39n08
Galaxy 1978-09 v39n07