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| zvass@...mail.com |
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| TUDOMANY | ||||
| TUDOMANY | 1976 | 2002-10-15 | Re: Relativitas vonatos pelda | |
| TUDOMANY | 1972 | 2002-10-11 | Relativitas vonatos pelda | |
| TUDOMANY | 1969 | 2002-10-08 | oksagi elv | |
| UTAZAS | ||||
| UTAZAS | 687 | 2002-05-18 | Chicago | |
| UTAZAS | 607 | 2002-02-05 | Olcso szallas az USA-ban | |