| 000 | 00397nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 211209s1978 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a657.42 N78 UNI | ||
| 100 | _aUNITED NATIONS INDUSTRIAL DEVELOPMENT ORGANIZATION | ||
| 245 | _aGUIDE TO PRACTICAL PROJECT APPRAISAL, SOCIAL BENEFIT COST ANALYSIS IS DEVELOPING COUNTRIES | ||
| 260 |
_aLONDON _bOXFORD & IBH _c1978 |
||
| 300 | _a129 | ||
| 999 |
_c19967 _d19967 |
||