úměrnost (matematika)
| Field | Ind | Field content |
| leader | -----nam-a22------a-4500 | |
| 1 | ph1121878 | |
| 3 | CZ-PrNK | |
| 5 | 20220103231926.8 | |
| 8 | 210728|n|anznnbabn-----------n-a|a------ | |
| 40 | ## | $a ABA001 $b cze $d ABA001 |
| 72 | #7 | $a 511.1 $x Aritmetika $2 Konspekt $9 13 |
| 80 | $a 511.13 $2 MRF_2014 | |
| 150 | $a úměrnost (matematika) $7 ph1121878 | |
| 450 | $a úměra (matematika) $0 o | |
| 450 | $a proporcionalita (matematika) $0 o | |
| 550 | $w g $a aritmetika $7 ph118605 | |
| 750 | $a proportionality (mathematics) $2 eczenas | |
| 900 | $a V-NÁVRH | |
| 906 | $a za20210728 $b tobu | |
| 906 | $a wz20210909 $b tobu | |
| 906 | $a wu20210909 $b irpi |