Iskani niz je bil najden v IZTOČNICAH:
professional activities
EMPLOYMENT AND WORKING CONDITIONS
pl
działalność zawodowa
sk
odborné činnosti
professional activity
(samostalnik)
sl poklicna dejavnost
de Erwerbstätigkeit,
Berufstätigkeit
professional activity study
fr
étude des activités professionnelles
pt
estudo de atividade profissional
Professional Activity Study
Documentation
Information technology and data processing
en
PAS
,