OrigTitel/3827
| ws-page-props | |||
|---|---|---|---|
| Regel 2: | Regel 2: | ||
|Titel=Necessary and Sufficient | |Titel=Necessary and Sufficient | ||
|VerschenenIn=Galaxy Science Fiction, April | |VerschenenIn=Galaxy Science Fiction, April | ||
|BoekPub=UPD Publishing Corporation | |||
|Jaartal=1971 | |Jaartal=1971 | ||
|Taal=Engels | |Taal=Engels | ||