Istvan Toperczer
Istvan Toperczer has written at least 2 books. Their most popular book is MiG-21 Aces of the Vietnam War with 1 save with an average rating of -⭐.
Istvan Toperczer has written at least 2 books. Their most popular book is MiG-21 Aces of the Vietnam War with 1 save with an average rating of -⭐.
