01096nam a2200193 a 4500999001500000020002700015020003000042082001600072100002400088245003900112250001200151260004000163300001300203520048900216650002700705856007000732942000700802952009300809  c7717d7717  a047116240X (paperback)  a9780471162407 (paperback)  a001.4222COC1 aCochran, William G.10aSampling Techniques, 3rd edition /  a3rd ed.  a[S.l.] :bJohn Wiley & Sons,c1977.  a428 p. ;  aClearly demonstrates a wide range of sampling methods now in use by governments, in business, market and operations research, social science, medicine, public health, agriculture, and accounting. Gives proofs of all the theoretical results used in modern sampling practice. New topics in this edition include the approximate methods developed for the problem of attaching standard errors or confidence limits to nonlinear estimates made from the results of surveys with complex plans.  aSampling (Statistics)	40uhttp://www.amazon.com/exec/obidos/ASIN/047116240X/chopaconline-20  cBK  00104070aSLCEbSLCEd2014-06-30g610.55l0o519.52COCp33940r2014-06-30 00:00:00yBK