TY - BOOK AU - Lind,Douglas A. AU - Marchal,William G. AU - Mason,Robert Deward TI - Statistical techniques in business & economics SN - 0071123180 U1 - 519.5 Abridged edition PY - 2002///] CY - London PB - McGraw-Hill Irwin KW - Commercial statistics KW - Economics KW - Statistical methods KW - Problems, exercises, etc ER -