00508    a2200181   4500020001500000082002000015100002100035245006800056260003300124300002000157650001400177650002800191650002800219700002200247700001600269700002500285700001600310  a0199268010  a330.015195bECO  aHeij, Christiaan  aEconometric methods with applications in business and economics  aNew YorkbOxfordc2004g2004  axxv,787p.c26cm  aECONOMICS  aMATHEMATICAL PRINCIPLES  aSTATISTICAL MATHEMATICS  aDijk, Herman K. V  aBorer, Paul  aFranses, Philip Hans  aKloek, Teun