00280nam a2200109 a 450000500170000002000150001708200150003210000180004724500510006526000320011630000220014820251203110448.0  a0262194287  a332.4bSHU  aShubik,Martin  aTheory of Money and Financial Institutions;v 2  aLondonbThe MIT Pressc1999  axi,372p.c22cm HB