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An Evaluation of Pedestrian Countdown Signals
An Evaluation of Pedestrian Countdown Signals
상세정보
MARC
008030908s2002 ULKa a ENG■022 ▼a12267988
■245 ▼aAn Evaluation of Pedestrian Countdown Signals▼dKyung Whan Kim,Hyun Yeal Seo
■260 ▼a서울▼b대한토목학회▼c2002.
■300 ▼app. 533-538
■653 ▼aEVALUATION▼aPEDESTRIAN▼aCOUNTDOWN▼aSIGNALS
■700 ▼aKyung Whan Kim,Hyun Yeal Seo
■773 ▼tKSCE Journal of Civil Engineering▼gVol.6, No.4 (2002 December)▼d2002, 12
■SIS ▼aS009966▼b60014845▼h8▼s2


