Охрана труда и техника безопасности: Учебные видеофильмы
| Language: | Russian |
|---|---|
| Published: |
[Б. м.], [200-?]
|
| Format: | |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=39434 |
| Language: | Russian |
|---|---|
| Published: |
[Б. м.], [200-?]
|
| Format: | |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=39434 |