TY - BOOK ED - Symposium On Perspectives On Management Systems Approaches In Education TI - Perspectives on management systems approaches in education AV - LB2806 S95 PY - 1973/// CY - Englewood cliffs. PB - Educational technology publs. KW - EducaciĆ³n KW - Metas y objetivos KW - AdministraciĆ³n escolar ER -