TY - BOOK AU - Mansfield,Edwin TI - Statistics for business and economics: methods and applications SN - 0393950573 AV - HA29 .M2463 1980 U1 - 519.5 PY - 1980/// CY - New York PB - Norton KW - Statistics KW - Local KW - Economics KW - Statistical methods KW - Commercial statistics KW - Social sciences N1 - Includes index ER -