TY - BOOK TI - Measuring student knowledge and skills: a new framework for assessment : [PISA] SN - 9264170537 AV - LB3060.33 P5 M4.2 PY - 1999/// CY - Paris PB - OECD KW - PROGRAMA INTERNACIONAL PARA LA EVALUACION DE ESTUDIANTES KW - EvaluaciĆ³n educativa ER -