@misc
{TN_libero_mab2,
author = {
Instytut Badań nad Gospodarką Rynkową
},
title = {
Economic transformation
},
publisher = {Institute for Market Economics},
keywords = {
Monografische Reihe
},
year = {1990-},
address = {
Gdańsk
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}