00899nam0-22003131i-450-99000317427040332120041102150249.0000317427FED01000317427(Aleph)000317427FED0100031742720030910d1964----km-y0itay50------baengGBa-------001yyRailway workshopsthe problems of contractionP. Lesley CookCambridgeCambridge university press1964VIII, 92 p.23 cmOccasional paperUniversity of Cambridge. Department of applied economics2G/2.45H/3.3Cook,P. Lesley493858ITUNINARICAUNIMARCBK990003174270403321A/7.1 OCC35/ISESSESRailway workshops458043UNINA