The value of time in passenger transportation : the demand for air travel.
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Series: | Occasional paper (National Bureau of Economic Research) ;
109. |
| Subjects: |
| Item Description: | A revision of the author's thesis, Columbia University, 1967. |
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| Physical Description: | xiv, 74 pages : illustrations ; 24 cm. |
| Bibliography: | Bibliography: pages [69]-71. |
| ISBN: | 0870142194 |