TY  - BOOK
AU  - Hensher,David A.
TI  - Transport economics: critical concepts in economics 
SN  - 9780415599726
AV  - HE151 .T772 2012
PY  - 2012///
CY  - Abingdon, Oxon, New York, NY
PB  - Routledge
KW  - Transportation
KW  - Economics
N1  - Includes bibliographical references and index
ER  -