00858nam a22002177a 4500 110119t xxu||||| |||| 00| 0 eng d 0256139016 9780256139013 519.5 Mason, Robert D. 15898 Statistical techniques in business and economics/ Robert D. Mason and Douglas A. Lind. 9th ed., Chicago: Irwin, 1990. xix, 871p.: includes index. Social sciences-statistical methods. Economics-statistical methods. 15899 Commercial statistics. 5804 Lind, Douglas A. 15900 ddc BK 8795 8795 1 0 ddc 0 0 NFIC HQ HQ GEN 2011-01-19 Book Aid International 3000.00 19 12 519.5 MAS 0015755 2016-09-09 00:00:00 2016-08-22 5000.00 2011-01-19 BK