Introduction to quantitative methods in economics /
James, D.E.
Introduction to quantitative methods in economics / D.E James. - New York : John Wiley & sons, 1973. - 335 p.
0471439177
Economics,mathematical.
HB 135 / .J36
Introduction to quantitative methods in economics / D.E James. - New York : John Wiley & sons, 1973. - 335 p.
0471439177
Economics,mathematical.
HB 135 / .J36