TWENTY FIRST U.T.P.U.R. GENERAL TECHNICAL MEETING: 21-25 MAY 1974, PERPIGNAN

THE FOUR REPORTS PRESENTED AT THE 21ST U.T.P.U.R. GENERAL MEETING ARE AS FOLLOWS: INFORMATION TO THE PUBLIC ON URBAN TRANSPORT, HERAIL; TRAFFIC LANES RESERVED FOR BUSES: PRACTICAL APPLICATIONS, SCHMELTZ; COMMUNICATIONS WITHIN A FIRM, INFORMATION AND KNOWLEDGE OF THE ECONOMIC ASPECTS OF THE FIRM, GRIGNON AND GALLI; ROLE, SELECTION, ESTABLISHMENT OF AND IMPROVEMENT IN THE OPERATION OF AN URBAN NETWORK, COUET.