TY - BOOK AU - Anderson,David R. AU - Sweeney,Dennis J. AU - Williams,Thomas A. TI - Statistics for business and economics 9e SN - 9788131502884 U1 - 519.5 PY - 2001/// CY - New Delhi PB - Cengage Learning India Pvt Ltd KW - Statistics KW - Commercial statistics KW - Commercial statistics--Methodology KW - Economics--Statistical methods ER -