The history and development of aviation

Zhabrov, A.A.History and Aviation Development: from 29 Fig.In the text / A.A.Zhabrov, Krasn.military.pilot.- Yekaterinburg: Uralkniga, 1924. -44 p.: Il .. - (Scientific and Popular Library. Series "Science and Technology"; Vol. 4).-15000 cop..Electronic Source: PB