TY - BOOK ED - International conference of national regulatory authorities with competence in the safety of radiation sources and the security of radioactive materials TI - National regulatory authorities with competence in the safety of radiation sources and the security of radioactive materials : contributed reports PY - 2000///? CY - Vienna PB - IAEA KW - RADIACIONES -PROTECCION -CONGRESOS KW - RADIACIONES -FUENTES -CONGRESOS KW - SUBSTANCIAS RADIACTIVAS -MEDIDAS DE SEGURIDAD -CONGRESOS N1 - Bibliografía al final de algunos artículos ER -