Why things go wrong or the Peter principle revisited

Ngā taipitopito rārangi puna kōrero
Kaituhi matua:	Peter, Laurence J.
Hōputu:	Pukapuka
Reo:	Ingarihi
I whakaputaina:	Toronto Bantam Books c1984.
Ngā marau:	Management > Anecdotes. Management > Humor.