00412nam a2200133Ia 4500 260218b |||||||| |||| 00| 0 eng d 330.183 B176.EV Baldev Raj 14879 Econometrics ; a varying coefficients approach / London: Croom-Helm, 1981 xii, 372p. Index. Aman, Ullah author. 14880 ddc BK 0 0 0 330_183000000000000_B176_EV 0 3163 ISI ISI 1998-06-16 0 330.183 B176.EV DP17410 2019-02-14 00:00:00 BK 2688 2688