@misc
{TN_libero_mab2,
author = {
Barghoorn, Frederick Charles
},
title = {
The Russian Radicals of the 1860's and the Problem of the Industrial Proletariat
},
publisher = {George Banta Publishing Company},
isbn = {1535-0940},
year = {1943},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}