OrigTitel/944
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|---|---|---|---|
| Regel 1: | Regel 1: | ||
{{Original title | {{Original title | ||
|Titel=Critical Mass | |Titel=Critical Mass | ||
|VerschenenIn=Space Science Fiction Magazine, | |VerschenenIn=Space Science Fiction Magazine, August | ||
|Jaartal=1957 | |Jaartal=1957 | ||
|Taal=Engels | |Taal=Engels | ||