TY - BOOK AU - Harnett,Donald L. AU - Soni,Ashok K. TI - Statistical methods for business and economics SN - 0201513951 AV - HB137 H37 1991 PY - 1991/// CY - Reading, Mass. PB - Addison-Wesley Pub. Co. KW - Economics KW - Commercial statistics KW - Statistics KW - Data Processing N1 - Includes bibliographical references (p. 61-62; 3rd group) and index ER -