00960nam0-2200301---450-99000994425040332120150302120456.092-64-12040-8000994425FED01000994425(Aleph)000994425FED0100099442520150302d1979----km-y0itay50------baengFR--------001yyEvaluating social projects in developing countriesby Howard E. Freeman, Peter H. Rossi, Sonia R. WrightParisDevelopment Centre of the Organisation for Economic Co-operation and Development1979239 p.24 cmFreeman,Howard E.142502Rossi,Peter Henry32405ITUNINARICAUNIMARCBK990009944250403321ISVE O1-O2.309DECTSDECTSEvaluating social projects in developing countries820822UNINA