00445cam a22001457a 4500008004000000082001200040100001900052245006100071260002500132300001000157650001400167700001600181999001900197952008300216180718b1962   xxu||||| |||| 00| 0 eng d  aT1 F381  aFerguson, C.E.  aPrinciples of economicscby C.E. Ferguson and J.M. Kreps  aNew YorkbHoltc1962  a852p.  aEconomics  aKreps, J.M.  c365348d365348  00104070aIIPAbIIPAd1994-04-18oT1 F381p31739r2018-07-21w2018-07-21yBK