@misc
{TN_libero_mab2,
author = {
Schöngale-Morotti, Gerda
},
title = {
Verdienter Techniker des Volkes Dr. Richard Hessen 90 Jahre
},
publisher = {},
isbn = {0232-6876},
keywords = {
Hessen, Richard
},
year = {1975},
address = {
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}