@book
{TN_libero_mab2,
author = {
},
title = {
The Oxford encyclopedia of economic history
3 Human capital - Mongolia
},
publisher = {Oxford Univ. Press},
isbn = {019517092X},
year = {2003},
address = {
Oxford
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}