00987cam a2200241 4500 1/13707 990316s1973 enk bi 1 eng 0333054636 14167 GR-PeUP 387.71 STR Stratford, Alan H. Air transport economics in the supersonic era / Alan H. Stratford. 2nd ed. rev. London : MacMillan, 1973. xiv, 506 [8] σ. : εικ., χάρτ. ; 23 εκ. Περιέχει βιβλιογραφία και ευρετήριο. Transportation Transport aircraft Passenger transport Jet transportation Supersonic transportation Air transportation Airlines Cost of operations. Aeronautics, Commercial. Air services. INST UNIPILB MAIN 20040709 387.71 STR 00109404 00109404 LOAN 0 1 INST UNIPILB MAIN 20040709 387.71 STR 00131617 00131617 LOAN 0 2