Koutsoyiannis, A.. Theory of econometrics : an introductory exposition of econometric methods / A. Koutsoyiannis. - 2nd ed / . - Houndmills : Macmillan , 1973. - xvii,681p. : figs.,tables ; 23cm . NULL ISBN: USD 5.35 (Hb) Subjects--Index Terms: ECONOMETRICS Dewey Class. No.: 330.015195 / KOU/T