| 000 | cam a22 a 4500 | ||
|---|---|---|---|
| 999 |
_c6686 _d6686 |
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| 003 | BD-DhIDS | ||
| 005 | 20180427233918.0 | ||
| 008 | 180427t1987 enk||||| |||| 00| 0 eng d | ||
| 040 |
_aBD-DhIDS _cBD-DhIDS _dBD-DhIDS |
||
| 041 | _aEng | ||
| 086 | _aGB ODI IIMI IMN-87/Ib | ||
| 100 | 1 | _aTiffon, Mary | |
| 245 | 1 | 4 |
_aThe dominance of the internal rate of return as a planning critorion and the treatment of O & M costs in feasibility studies / _cMary Tiffon |
| 260 |
_aLondon : _bOverseas Development Institute (ODI) , _c1987 |
||
| 300 |
_a19p. : _bill. ; _c15 cm. |
||
| 490 |
_aODI-IIMI Irrigation Management Network Paper _vNo. 87/1b |
||
| 504 | _aIncludes bibliographical references and index. | ||
| 650 | 0 | 4 | _aCosts |
| 942 |
_2ddc _cDC |
||