Elementary statistics for transportation planning
By: Rose A. Barba and Steven Rittvo
Publisher: New York State Department of Transportation
Published: 1972
Place of publication: Albany, N.Y
Language: eng
Number of pages: 145
Notes: At head of title: Research and Applied Systems Section, Preliminary report. Planning and Research Bureau. Planning Division.

"Report PRR 31."

Bibliography: leaves 143-144.