TY - BOOK AU - Mason,Robert Deward AU - Lind,Douglas A. TI - Statistical techniques in business and economics SN - 0256139016 U1 - 519.5 20 PY - 1996/// CY - Chicago PB - Irwin KW - Social sciences KW - Statistical methods KW - Economics KW - Commercial statistics N1 - Includes bibliographical references and index ER -