00674nam a2200229 a 450000500170000002000180001708200160003510000200005110000180007124500560008926000490014530000260019450000500022060000080027063000240027885600060030285600060030896400160031499700130033099900190034395200820036220251203112448.0  a9788189422899  a519.52bKUS  aKushwaha K Sd_  aKumar, Rajesh  aTheory of sample surveys and statistical  decisions  aNew DelhibNew India Publishing Agencyc2009  axiv,343p.c24 cm.bHB  aincludes bibliographical references and index  bc_  aSampling techniques  f_  a_  bcdefg_  a198141 C  c160052d160052  00104070aPUbPUd2013-03-16g792.00l0o519.52 KUSp198141q2016-04-27yBK