Перегляд зібрання за групою - УДК
- 336.413 2
- 336.414 1
- 336.5 8
- 336.5.02 2
- 336.531.2 3
- 336.558 1
- 336.56 1
- 336.563.1 1
- 336.58 3
- 336.581 3
- 336.6 25
- 336.6. 355.01 1
- 336.61 2
- 336.62 2
- 336.62:336.64:339.72 1
- 336.63 14
- 336.64 43
- 336.64+330.322+338 1
- 336.64+336.71 1
- 336.64.368 1