TY  - BOOK
TI  - Sector and project planning in transportation
AV  - HE148.5 .A3
PY  - 1967///] reprinted 1973.
CY  - [Washington
PB  - International Bank for Reconstruction and Development]; distributed by the Johns Hopkins Press
KW  - Transportation
KW  - Transportplanung
KW  - swd
N1  - Includes bibliographical references (p. 77-78).
UR  - https://books.google.com/books?id=MmIgAQAAMAAJ
ER  -