| 000 | 00620nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 190327s9999||||xx |||||||||||||| ||und|| | ||
| 010 | _a56-5300 | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a385.01 _bB397S |
||
| 100 | _aBeckmann, Marti | ||
| 245 | 0 |
_aStudies in the economics of transportation _cMarti Beckmann |
|
| 260 |
_aNew Haven _bYale University Press _c1956 |
||
| 300 | _axix, 232p. | ||
| 440 | _aPublished for the Cowles commission for Research in Economics | ||
| 650 | _aTransportation; Transportation, Automotive; Railroads | ||
| 700 | _aMcGuire, C B | ||
| 700 | _aWinsten, Christopher | ||
| 942 | _cBKS | ||
| 999 |
_c62687 _d62687 |
||