MIRAGE 2000 Under the Skin, by Ioannis Lekkas & Ilias Gkonis "Eagle Aviation" - GModel Art
Ioannis Lekkas - Academia.edu
Wings & Wheels Publications - Apache In Detail Part 1: AH-64A Variant in 30 Year Service: Ioannis Lekkas and Frantisek Koran: 9788087509616: Amazon.com: Books
Ioannis Lekkas - Associate - Apollo Global Management Inc. | LinkedIn
Ioannis Lekkas - F-16 Hellenic Air Force - www.airforce.gr