Johnson, Aaron C. Econometrics : basic and applied / Aron C. Johnson, Martin B. Johnson and Rueben C. Buse. - New Delhi : Macmillan , 1989. - xv,480p : ills,tables,figs ; 23cm . NULL ISBN: 0029469400 USD 8.95 Subjects--Index Terms: ECONOMETRICS Dewey Class. No.: 330.015195 / JOH/E