000 | 00649nam#a2200217#c#4500 | ||
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999 |
_c4325 _d4325 |
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003 | IEF | ||
005 | 20210611100405.0 | ||
008 | 941205s1972 uuu####fr####| 0||u| |u | ||
040 |
_aIEF _cES-MaIEF |
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100 | 1 |
_aDreiblatt, David _913611 |
|
245 |
_aThe economics of heavy earthmoving _c David Dreiblatt; foreword by Seymour Melman |
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260 |
_aNew York [etc.] _b Praeger Publishers _c1972 |
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300 |
_aXVII, 114 p. _c24 cm |
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650 | 0 |
_969062 _aMOVIMIENTO DE TIERRAS |
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650 | 4 |
_947936 _aPAISES EN DESARROLLO |
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650 | 4 |
_932202 _aASPECTOS ECONOMICOS |
|
700 | 1 |
_aMelman, Seymour _929095 |
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942 |
_cLIB _2udc |
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942 | _2udc |