TY - BOOK AU - Wonnacott,Thomas H. AU - Wonnacott,Ronald J. TI - Introductory statistics for business and economics AV - HA29 .W66 1977 PY - 1977/// CY - New York PB - Wiley KW - Statistics KW - Mathematical statistics KW - Commercial statistics N1 - Includes bibliographical references and index ER -