City traffic a systems digest

Bibliographic Details
Main Author:	Weigelt, Horst 1928-
Other Authors:	Weiss, Helmut H. 1937- (joint author.), Goëtz, Rainer E. 1943- (joint author.)
Format:	Book
Language:	English
Published:	aNew York Van Nostrand Reinhold 1977.
Subjects:	Urban transportation.