odčítání
| Field | Ind | Field content |
| leader | -----nz a22--------4500 | |
| 1 | ph898519 | |
| 3 | CZ-OsVSB | |
| 5 | 20210822060300.2 | |
| 8 | 160113|n|anznnbabn n a|a | |
| 40 | ## | $a ABA001 $b cze |
| 72 | #7 | $a 511.1 $x Aritmetika $2 Konspekt $9 13 |
| 80 | $a 511.12 $2 MRF_2003 | |
| 150 | $a odčítání $7 ph898519 | |
| 550 | $w g $a aritmetika $7 ph118605 | |
| 750 | $a subtraction $2 eczenas | |
| 906 | $a wp20160114 $b miry | |
| 998 | $a 000898519 |