trhliny (fyzika)
| Field | Ind | Field content |
| leader | -----nam a22--------4500 | |
| 1 | kpw511147121 | |
| 3 | CZ-ZlKKF | |
| 5 | 20160920121641.6 | |
| 150 | $a trhliny (fyzika) | |
| 550 | $a lomová mechanika | |
| 550 | $a vady materiálů |
| Field | Ind | Field content |
| leader | -----nam a22--------4500 | |
| 1 | kpw511147121 | |
| 3 | CZ-ZlKKF | |
| 5 | 20160920121641.6 | |
| 150 | $a trhliny (fyzika) | |
| 550 | $a lomová mechanika | |
| 550 | $a vady materiálů |