00337nam a2200133Ia 4500008004100000041001200041082002100053100002000074245002900094250001200123260003000135300001200165650002600177231217s9999    xx            000 0 und d  aEnglish  a025.52  KIN;1  R  aKingma, Bruce R 0aEconomics of information  a2nd ed.  c2001bLibrariesaColorado  axii+180  aEconomics,information