@book
{TN_libero_mab2,
author = {
Vial, Jean
},
title = {
L' école maternelle
},
edition = {
2. ed., corr.
}
,
publisher = {Pr. Univ. de France},
isbn = {2130422454},
year = {1989},
booktitle = {Que sais-je ? ; 2075},
address = {
Paris
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}