000 00271nam a2200109Ia 4500
008 170101s1978 xx 000 0 und d
082 _a339 UNI
100 _aU.N
245 0 _aGuid to practical project Appraisal
260 _aOxford
_bOxford IBH
_c1978
942 _2ddc
_cRS
999 _c387681
_d387681