reflexiones y aportes en torno a los sistemas evaluativos de programas sociales Scheuermann,Helga creator text gw Germany Editorial Académica Española 2013 1 a edición monographic spa 91 p. 22 cm Helga Scheuermann. Includes bibliographical references (p.90-91 ) and index. Social case work Argentine Social service Methodology Social service Research Evaluation research (Social action programs) Social service Evaluation HV43 .S34 2013 9783659075049 EVLG 160426 20200414153938.0 334540 spa