@InCollection{Koćwin:2005,
author
=
"L.Koćwin",
title
=
"Współczesne systemy gospodarcze",
pages
=
"31--57",
year
=
"2005",
booktitle
=
"Mikroekonomia - wybrane problemy ISBN: 8387708178",
editor
=
"red. S. Link",
publisher
=
"Wydaw. Wyższej Szkoły Zarządzania",
address
=
"Wrocław",
series
=
"Podręczniki Akademickie",
}