@book
{TN_libero_mab2,
author = {
Frank, Alfons
AND
Menzel, Robertus
},
title = {
Übungsbuch
1 Formenlehre / von Alfons Frank ; Robert Menzel
},
publisher = {Bayerischer Schulbuch-Verl.},
year = {1952},
address = {
München
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}