1. Schwanzlose Flugzeuge :
Author: von Karl Nickel, Michael Wohlfahrt.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Nurflügelflugzeug,Science (General),Science, general.
Classification :
TL670
.
V665
1990
2. Tailless aircraft in theory and practice
Author: Nickel, Karl
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: Airplanes, Tailless , Aerodynamics
Classification :
TL
684
.
6
.
N53
1994
3. Tailless aircraft in theory and practice, Schwanzlose Flugzeuge. English
Author: Nickel, Karl
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Airplanes, Tailless,، Aerodynamics
Classification :
TL
684
.
6
.
N53
1994
