TY - GEN AU - lind A. douglas AU - marchal G.william AU - wathen A. samuel TI - Statistical techniques in business and economics SN - 9780070667075 AV - HA 29 .M268 2008 PY - 2008/// CY - New York PB - McGraw-Hill Companies KW - Social sciences--Statistical methods KW - Economics--Statistical methods KW - Commercial statistics ER -