proportional | sampling
| sampling | |
| econ. | узорковање |
| English thesaurus | |||
| |||
| ppn; propl | |||
| prop | |||
|
proportional : 6 phrases in 3 subjects |
| Economics | 1 |
| Mathematics | 3 |
| Vacuum tubes | 2 |
| sampling | |
| econ. | узорковање |
| English thesaurus | |||
| |||
| ppn; propl | |||
| prop | |||
|
proportional : 6 phrases in 3 subjects |
| Economics | 1 |
| Mathematics | 3 |
| Vacuum tubes | 2 |