TY - BOOK AU - Mason,Robert Deward AU - Lind,Douglas A. AU - Marchal,William G. TI - Statistical techniques in business & economics SN - 0073039357 U1 - 519.5 21 PY - 1996/// CY - Boston PB - Irwin KW - Social sciences KW - Statistical methods KW - Economics KW - Commercial statistics N1 - Includes bibliographical references and index ER -