@book
{TN_libero_mab2,
author = {
Hayes, Alfred S.
},
title = {
Language laboratory facilities
technical guide for their selection, purchase, use, and maintenance
},
publisher = {Oxford Univ. Press},
keywords = {
Sprachlabor
},
year = {1968},
abstract = {Literaturverz. S. [119] - 138},
booktitle = {Language and language learning ; 16},
address = {
London
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}