Quantitative methods.
Agarwal, D. R.
Quantitative methods. - 4th rev. ed. - Delhi : Vrinda, 2005. - viii, 1338 p.
8182810256 : KES 740
Economics, Mathematical.
HB135 / .A33 2005
Quantitative methods. - 4th rev. ed. - Delhi : Vrinda, 2005. - viii, 1338 p.
8182810256 : KES 740
Economics, Mathematical.
HB135 / .A33 2005