TY - JOUR AU - Bug Gimeno, Álvaro PY - 1992 SN - 1130-3743 UR - http://hdl.handle.net/10366/71717 AB - This article corresponds to the report presented by the author in the III European Symposium of Educational Supervision, held in Benalmádena (Málaga), from March 30 to April 4, 1992. It deals with the necessity to establish some principles of... LA - spa PB - Ediciones Universidad de Salamanca (España) KW - Educación KW - Education TI - Inspección técnica, sistema educativo e innovación ER -