Перегляд зібрання за групою - Теми
- production management 1
- production situations 1
- productivity of machine-tractor unit 1
- professional communication 1
- professional culture 1
- professional ethics 1
- professional speech 1
- professional studies 1
- professional training 3
- professionally oriented training 1
- profitability 1
- program testing 1
- project management 1
- project method 1
- properties of water 1
- protection of forest plantations 1
- protection of the population 1
- protection system 1
- psychogenic diseases 1
- psychological and pedagogical problems 1