noun Etymology: Laurence J. Peter died 1990 American (Canadian-born) educator Date: 1968 an observation: in a hierarchy employees tend to rise to the level of their incompetence
PETER PRINCIPLE
Meaning of PETER PRINCIPLE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012