Quantitative techniques.
Kothari, C. R.
Quantitative techniques. - 3rd ed. - New Delhi : Vikas, 1984. - xv, 596 p.
0706987454 : KES 875
Economics, Mathematical.
HB135 / .K68 1984
Quantitative techniques. - 3rd ed. - New Delhi : Vikas, 1984. - xv, 596 p.
0706987454 : KES 875
Economics, Mathematical.
HB135 / .K68 1984