Avanzamenti metodologici e statistiche ufficiali : atti delle seconde giornate di studio : Roma, 9-10 Dicembre 1992
Producer price indices : sources and methods : main economic indicators
Information support for new public health action at district level [WHO, Technical Report Series nº 845]
NABS : nomenclatura para análise e comparação de orçamentos e programas científicos
NABS : nomenclature for the analysis and comparison of scientific programmes and budgets