The call numbers of the National Library consist General Catalogue I, II, III of two or three different parts (+ number of tome, volume or year if there is any) and we recommend to fill it in correctly in the case of ordering. It means the column 2 and 3 is engaged at any time, column 1 and number of volume if necessary.
| 1 | 2 | 3 | Zalomítková část | |
| H | 17022 | Vol.2 | ||
| Angl | D | 2018 |
The call numbers of the Slavonic Library consist of two parts - written and numeral, which we recommend to fill it in the 2 and 3 column in the case of ordering. The 1 column remain empty. The possible description of the tome, volume or year is completed in the behind-slash column.
| 1 | 2 | 3 | Zalomítková část | |
| Pc | 3050 | D.2,č.1 |
The call numbers of the Russian Historical Archive Abroad form but numbers, which we recommend to fill in the 3 column. If the number is followed by the letter (s, m), fill it in the same column, please.
| 1 | 2 | 3 | Zalomítková část | |
| 24582 |