00358nam a2200121Ia 4500020001500000082002100015100004600036245003800082260004800120300002800168500000500196700003500201  a0691029326  a330.09bSa247.BP  aSargent, Thomas J. and Velde, Francois R.  aThe big problem of small changeb  aPrincetonbPrinceton University Pressc2002  axxi, 405p. Bibl. Index.  a  aVelde, Francois R. ; jt. auth.