TY - GEN AU - Mann, Prem S. TI - Statistics for business and economics SN - 0471589691 U1 - 519.5 PY - 1995/// CY - New York PB - John Wiley & Sons KW - Social sciences-Statistical methods KW - Commercial statistics KW - Economics-Statistical methods KW - Statistics-Problems, exercises, etc N1 - Includes index ER -