Whitehead, Paul.
Statistics for business : an introduction / Paul Whitehead and Geoffrey Whitehead. - 2nd ed. - London : Pitman, 1992. - xii, 308 p.
0273038109
Commercial statistics.
Statistics.
Statistics for business : an introduction / Paul Whitehead and Geoffrey Whitehead. - 2nd ed. - London : Pitman, 1992. - xii, 308 p.
0273038109
Commercial statistics.
Statistics.