000 00623cam a2200217 4500
999 _c19522
_d19522
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003 OSt
005 20190904072745.0
008 190108b ||||| |||| 00| 0 eng d
040 _aOSt
_cOSt
_dOSt
_beng
082 _a309.1 / H329e
100 _aHayes, Samuel P.
_9104142
245 _aEvaluating development projects :
_ca manual for the use of field workers /
_bSamuel P. Hayes.
250 _a2nd ed.
260 _aParis :
_bUnesco,
_cc 1969.
300 _a116 p. ;
_c21 cm.
504 _aBibliography : p. (112-116).
508 _a340
650 _aProject
_vEvaluation.
_9247564
942 _2ddc
_cBK