00409 a2200121 4500 0534243428 519.52 SCH Scheaffer, Richard L. Elementary survey sampling Richard L. Scheaffer, William Mendelhall, Lyman Ott. 5th ed. Belmont, Calif. : Duxbury Press, 1995. x, 501 p. : ill. ; 24 cm. + 1 computer disk (3 1/2 in.) Sampling (Statistics) 552 552 0 0 0 0 NIT NIT CE 0000-00-00 0 519.52 SCH NIT-3835 2017-01-05 2017-01-05 BK 0 0 0 0 NIT NIT CE 0000-00-00 0 NIT-3673 2017-01-05 2017-01-05 BK