00441nam a2200145Ia 4500 20240911061736.0 190213s9999 xx 000 0 und d 519.5 MAS Mason, Robert D. Statistical techniques in business and economics / Robert D. Mason Georgetown : Richard D. Irwin, 1970 Includes bibliographies and index. Mathematics Statistics 0 0 0 0 RF RF 2019-02-13 0 519.5 MAS LC-57624 2019-02-13 00:00:00 2019-02-13 BK 18208 18208