Transport and the challenge of structural change : 8th International symposium on theory and practice in transport economics : Reports and discussion summary.
OECD年:
1980
出版社:
European conference of ministers of transport
语言:
english
页:
543
ISBN 10:
9282110613
ISBN 13:
9789282110614
系列:
International symposium on theory and practice in transport economics 8th
文件:
PDF, 20.73 MB
IPFS:
,
english, 1980