TY - BOOK AU - Mason,Robert D. AU - Lind,Douglas A. AU - Marchal,William G. TI - Statistical techniques in business and economics SN - 0071158081 (pbk.) AV - HA29 .M37 1999 U1 - 519.5 22 PY - 1999/// CY - Boston, Mass. PB - Irwin/McGraw Hill KW - Social sciences KW - Statistical methods KW - Economics KW - Commercial statistics N1 - Includes index ER -