@book
{TN_libero_mab2,
author = {
},
title = {
Instrument flying
a step-by-step course covering all knowledge nessesary to pass the FAA instrument knowledge and oral exams, and the IFR flight check
},
edition = {
4. ed.
}
,
publisher = {Aviation Supplies & Academics, Inc.},
isbn = {1560274158},
keywords = {
Instrumentenflug
},
year = {2000},
booktitle = {The pilot's manual ; 3},
address = {
Renton, Wash.
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}