@book
{TN_libero_mab2,
author = {
},
title = {
Activities handbook for the teaching of psychology
1
},
edition = {
12. print.
}
,
publisher = {American Psychological Association},
isbn = {0912704349},
year = {1996},
address = {
Washington, DC
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}