@book
{TN_libero_mab2,
author = {
Keynes, John Maynard
},
title = {
The collected writings of John Maynard Keynes
20 Activities 1929-1931. Rethinking employment and unemployment policies / ed. by Donald Moggridge
},
publisher = {Macmillan},
isbn = {0333107357},
isbn = {0521230721},
year = {1981},
address = {
London
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}