Letecka prirucka Aero 1930/Books/CZ

Letecka prirucka Aero 1930, includes specifications of these aircraft:
A 1, A 2, A 3, A 4, A 8, A 10, A 11, Ab 11, A 11HS, A 12, A 14, A 17, A 18, A 18c, A 19, A 20, A 21, A 22, A 23, A 24, A 25, A 26, A 29, A 30, A 32, A 34, A 35, A 38, plans of Czechoslovak airports of that time and much more.