Tajne wynalazki lotnicze polaków, Rosja 1870-1917
By: Stanisław Januszewski
Publisher: Oficyna Wydawnicza Politechniki Wrocławskiej
Published: 1998
Place of publication: Wrocław
Language: pol
Number of pages: 430
Subjects: Aeronautics; History; Inventions
Notes: Includes bibliographical references.

Summary in English and Russian.