TY - GEN AU - Mason , Robert D. AU - Lind , Douglas A. ;Marchal , William G. TI - Statistical techniques in business and economics SN - 0073039357 U1 - 330.015195 PY - 1999/// CY - Boston PB - McGraw-Hill KW - ECONOMICS STATISTICAL MATHEMATICS KW - COMMERCIAL STATISTICS KW - ECONOMICS KW - CD ER -