TY - SOUND AU - Newbold, Paul AU - Oltman, Debra Olson TI - Statistics for business and economics AV - HF1017 L33 1991 PY - 1991/// CY - California PB - Brooks/Cole KW - Commercial statistics KW - Economics KW - Statistical methods KW - Statistics KW - Ticari istatistikler KW - Ekonomi KW - İstatistik metodları ER -