Galaxy 1971-01 v31n02
Galaxy
Galaxy 1970-05 v30n02
Galaxy 1970-04 v30n01
Galaxy 1970-03 v29n06
Galaxy 1970-02 v29n05
Galaxy 1979-03/1979-04 v39n09
Galaxy 1978-09 v39n07
Galaxy 1978-06 v39n06
Galaxy 1978-05 v39n05
Galaxy 1978-03 v39n03
Galaxy 1978-02 v39n02
Galaxy 1977-11 v38n09
Galaxy 1977-09 v38n07
Galaxy 1977-08 v38n06
Galaxy 1977-07 v38n05
Galaxy 1977-06 v38n04
Galaxy 1977-05 v38n03
Galaxy 1977-04 v38n02
Galaxy 1976-09 v37n06
Galaxy 1976-03 v37n03