TY - BOOK T1 - Evaluation models : viewpoints on educational and human services evaluation T2 - Evaluation in education and human services A1 - Madaus, George F A2 - Stufflebeam, Daniel L A2 - Scriven, Michael S LA - English PP - Boston etc. PB - Kluwer YR - 1989 UL - https://colectivo.uloyola.es/Record/L5208 OP - 422 SN - 0898381231 KW - Educación ER -