@book
{TN_libero_mab2,
author = {
Tille, Peter
Wiegandt, Petra
},
title = {
Ein Apfel und Sir Isaak
},
edition = {
1. Aufl.
}
,
publisher = {Postreiter-Verl.},
isbn = {3742100939},
keywords = {
Bilderbuch
,
Newton, Isaac
,
Schwere
},
year = {[1987]},
abstract = {Auf Karton gedr},
address = {
Halle
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}