| 000 | 00401nam a2200157Ia 4500 | ||
|---|---|---|---|
| 082 |
_a309.51509492 _bH758.OM |
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| 100 | _aHoltgrefe, A. A. I. | ||
| 245 |
_aOptimizing medium term planning model for the Netherlands railways _b |
||
| 260 |
_aRotterdam _bRotterdam University Press _c1975 |
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| 300 | _axiv, 164p. | ||
| 500 | _a | ||
| 690 | _a | ||
| 700 | _a | ||
| 964 |
_a _b _c _d _e _f _g |
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| 921 | _a3741 | ||
| 999 |
_c3741 _d3741 |
||