00702nam0-2200241 --450 991028845680332120181024085442.0080181062020181024d1970----km y0itay50 baengUSa 001yyAirline regulation in Americaeffects and imperfectionsWilliam A. JordanBaltimore [etc.]The John Hopkins pressc1970XVI, 352 p.ill.24 cmJordan,William A.170274ITUNINAREICATUNIMARCBK9910288456803321O/451415DINTRDINTRAirline regulation in America1534890UNINA