1) аудит
2) проверка, ревизия [c crimson]|| проверять, проводить ревизию
3) анализ хозяйственной деятельности (внутренний)
4) опрос потребителей
- audit for quality
- audit the accounts
- annual audit
- attitude audit
- balance-sheet audit
- bank audit
- cash audit
- design audit
- detailed audit
- external audit
- field audit
- general audit
- independent audit
- interim audit
- internal audit
- management audit
- obsolescence audit
- organization audit
- outside audit
- preliminary audit
- sampling audit
- tax audit
- test audit
- unscheduled audit
- voucher audit