Aerodynamika Letajcich Modelu. Profil, Kridlo, Vrtule

Text in Czech. 348pp, plus four pages of black and white plate illustrations (further illustrations in text). Quarter bound in linen over paper-covered boards. 8vo. Boards worn, heavily rubbed at edges, rounded on corners, some chipping and soiling. Endpapers a little browned, else internally neat, clean and tight.