00495nam a2200157Ia 4500 1564 20261006003539.0 120911s9999 xx 000 0 und d 053492185X Scheaffer, Richard l 2473 Elementary survey sampling / Richard L.Scheaffer, William Mendenhall, Lyman Ott. 4th ed. Boston : PWS-KENT Pub. Co., 1990. Boston : PWS-KENT Pub. Co., 1990. p. cm. Sampling (Statistics) 2474 1564 1564 0 0 0 0 NU NU 2012-09-11 0 964 2012-09-11 00:00:00 2012-09-11 OS