@book
{TN_libero_mab2,
author = {
},
title = {
Dezimal-Klassifikation
3 Abteilung 5, Mathematik, Naturwissenschaften
},
publisher = {Beuth},
year = {1937},
booktitle = {Publication / Fédération Internationale de Documentation ; 196},
address = {
Berlin
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}