@misc
{TN_libero_mab2,
author = {
},
title = {
Johns Hopkins studies in the history of technology
},
publisher = {Johns Hopkins Univ. Pr.},
keywords = {
Monografische Reihe
},
year = {1978-},
address = {
Baltimore, Md. [u.a.]
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}