cam a22 7 4500 344296784 CHVBK 20200423111304.0 131110s2001 enk 00 beng 1-56308-816-9 (ALEX)9913447984101791 BAR BAR Kingma Bruce R. The Economics of Information A Guide to Economic and Cost-Benefit Analysis for Information Professionals Bruce R. Kingma London Libraries Unlimited 2001 180 S. 24 cm Text txt rdacontent/ger ohne Hilfsmittel zu benutzen n rdamedia/ger Band nc rdacarrier/ger ALEX 100 1- Kingma Bruce R. SWISSBIB 281067805 BK020000 XK020000 XK020000 ALEX BAR BAR BAR A5784 Doku