00409cam a22001097a 4500008004000000082001500040245012700055260005000182300001000232700003600242700002100278180718b1947   xxu||||| |||| 00| 0 eng d  aO35x42 Un3  aPsychological disorders in flying personnel of the royal air force: investigated during the war 1939-1945cby Air Ministry  aLondonbHer Majesty's Stationery Officec1947  a344p.  aHer Majesty's Stationery Office  aU.K.Air Ministry