00283nam a2200109 a 450000500170000002000150001708200150003210000210004724500470006826000360011530000220015120251203110101.0  a0122146956  a519.2bDHR  aDhrymes, Phoebus  aTime Series, Unit Roots, and Cointegration  aSan DiegobAcademic Pressc1998  axiv,524p.c23 cm.