Vocational Training - LIbrary Book Cleaner
Learning1.New books are labeled with a decimal catalog, blue and red stamps, and placed on the appropriate shelf.
2.Returned books are sanitized in the sanitizer and placed on the appropriate shelf.
| comfort | ⦾ Comfortable |
| age rating | 0+ Everyone |
| website | training.contentsda.kr |
| developer | ContentsDaInc |
| publisher | ContentsDa Inc |
| connection | Internet not required |
| app version | 1.0 |
| languages | Korean |