TY - BOOK AU - Mansfield, Edwin TI - Statistics foe business and economics: methods and applications SN - 0393964604 AV - HA 29 .M2463 1994 PY - 1994/// CY - New York PB - W. W. Nortion & Company KW - Social sciences KW - statistical methods KW - Commercial statistics KW - Economics KW - Statistics N1 - Includes index ER -