00767nam0-22002891i-450-99000750199040332120100511095318.0000750199FED01000750199(Aleph)000750199FED0100075019920030814d1957----km-y0itay50------baengGB<<The >>Geography of air transportKenneth R. Sealy.LondonHutchinson1957.207 p.21 cmGeographyTrasportiSealy,Kenneth R.249971ITUNINARICAUNIMARCBK990007501990403321C-04-161Ist.6330ILFGEILFGEGeography of air transport18490UNINA