zaokrouhlování čísel
| Field | Ind | Field content |
| leader | -----cz a22--------4500 | |
| 1 | ph153477 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822060300.6 | |
| 8 | 021021|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 511.12/.13 $2 MRF_2003 | |
| 150 | $a zaokrouhlování čísel $7 ph153477 | |
| 550 | $w g $a aritmetika $7 ph118605 | |
| 750 | $a rounding of numbers $2 eczenas | |
| 906 | $a wp20021021 $b napo | |
| 906 | $a wu20060120 $b mase | |
| 998 | $a 000153477 |