00471nam a2200181Ia 4500003000600000008004100006020002200047082001400069100002300083245004600106250001200152260004500164300002500209650001600234650001200250760000800262856001900270BUBTL151213s9999    xx            000 0 und d  a978-81-265-1524-0  a519.52COS  aWilliam G. Cochran  aSampling Techniques :cWilliam G. Cochran  a3rd ed.  aNew York :bJohn Wiley and Sons,cc1999.  axvi,428 p. :c23 cm. 0aMathematics  ascience  b3rd  k0l0yDownload