Price-subsidy issues in urban transportation 6 reports ; prepared for the 52nd annual meeting.
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Washington, D.C.
Highway Research Board, Division of Engineering, National Research Council, National Academy of Sciences--National Academy of Engineering
1973.
|
| श्रृंखला: | Highway research record
no. 476. |
| विषय: |