Evaluation methods and technics of safety campaigns / rapporteur, Hanns Ch. Heinrich.
1991
Detalles de los registros
Signatura[E/ECE/]TRANS/SEM.9/R.5
TítuloEvaluation methods and technics of safety campaigns / rapporteur, Hanns Ch. Heinrich.
AutoresHeinrich, Hanns Ch.
FechaGeneva : UN, 17 Dec. 1991.
Descripción
7 p. : charts
Notas
At head of title: Session 3: Road safety campaigns.
Includes bibliographical references.
Includes bibliographical references.