Auswahl von Verkehrsfliegerkandidaten und das Selektionsmittel des Segelfluges Authors L. de Lange The City College of the City University of New York Keywords: Training and safety Abstract Download full text Author Biography L. de Lange, The City College of the City University of New York http://www.sci.ccny.cuny.edu/~hindman/sumvitae.pdf Downloads PDF Published 2017-08-17 Issue Vol. 5 (1958) Section Articles