TY - GEN AU - Lind, Douglas A. AU - Marchal, William G.; Wathen, Samuel A. TI - Statistical techniques in business and economics AV - HA 29 PY - 2005/// PB - McGraw-Hill/Irwin KW - Social sciences - Statistical methods KW - Economics - Statistical methods KW - Commercial statistics N1 - 27639 N2 - Includes CD-ROM ER -