000 00260nam a2200109Ia 4500
008 161118s2016 xx 000 0 und d
100 _aUnited Nat.
245 0 _aGuide to Practical Project Appraisal
260 _bOxford
_c1978
300 _a120p.
942 _2ddc
999 _c22336
_d22336