( NÖLB ) Schreyer, Paul, 1977-: Information and communication technology and the measurement of real output, final demand and productivity. - o.O., 1998 ( Seiten: 34 S.) (OECD. OECD working papers ; 6, 54) (STI working papers ; 1998, 2) ( - (OECD working papers ; 6, Nr. 51/60)) Literaturverzeichnis: Seite 30-32 Sign.Werk: 131.146 C 6,51/60 | Sto: SO *