00453nam a2200169Ia 4500 170901s1979 xx 000 0 und d 0070178895 519.5 D82E Dubois, Edward N. Essential Statistical Methods for Business New York McGraw-Hill Book Company 1979 396 Mathematics Pure Sciences Mathematical statistics ddc BK 4872 4872 0 0 ddc 0 0 RAU RAU 2017-10-18 TMH,New Delhi USD 21.50 0 519.5 D82E 25513 2017-10-18 1981-06-01 BK