@book
{TN_libero_mab2,
author = {
Babson, Roger W.
},
title = {
Business barometers for anticipating conditions
},
publisher = {Cosimo},
isbn = {1596058218},
year = {2005},
booktitle = {Cosimo Classics: Economics},
address = {
New York, NY
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}