00353cam a22001217a 4500 180718b1966 xxu||||| |||| 00| 0 eng d T2182 G923 Grumbridge, Jack L. Marketing management in air transport by Jack L. Grumbridge London Allen & Unwin 1966 152p. Airlines --Management 367053 367053 0 0 0 0 IIPA IIPA 1994-05-09 T2182 G923 40148 2018-07-21 2018-07-21 BK