@book
{TN_libero_mab2,
author = {
Becker, Heinrich
AND
Heilmann, Ursula
},
title = {
Gotthold Ephraim Lessing
1729 - 1781 ; sein Leben in Bildern
},
edition = {
11.-20. Tsd
}
,
publisher = {Bibliogr. Inst.},
year = {1956},
address = {
Leipzig
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}