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| 037 | _cGeneral Book | ||
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_aRTL _cRTL _beng |
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| 041 |
_2eng _aeng |
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| 082 | _aX43:731.73.N6, L0 | ||
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_aGronau Reuben _9321400 |
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| 245 | 0 |
_aValue of time in passenger transportation _b The demand for air travel |
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| 260 |
_aNew York _bNational Bureau Of Economic Research USA _c1970 |
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| 300 |
_axiv,74p Bib p 69-71 _ccm. |
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| 490 | _aNational Bureau Of Economic Research Occasional Paper 109 | ||
| 650 |
_aCommercial Bank _9230945 |
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_hX43:731.73.N6, L0 _cGB _2CC |
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_c630292 _d630292 |
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