@misc
{TN_libero_mab2,
author = {
British Telecom
},
title = {
BT telecommunications series
},
publisher = {Chapman & Hall},
keywords = {
Monografische Reihe
},
year = {19XX-},
address = {
London [u.a.]
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}