The Helsinki journey time monitoring system
Seminar, CCTV and road surveillance ; 1999 ; London
1999-01-01
14.30
Conference paper
English
CCTV , IEE , road surveillance
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The Helsinki metro : 1982 = Die Metro von Helsinki
SLUB | 1983
|Online Contents | 2015
|Online Contents | 1998
Finnland : Architekturmuseum, Helsinki
Online Contents | 1994
|Tema Archive | 1984