00519nam a2200193 a 4500001001300000003000900013005001700022008004100039020002300080082001600103100001600119245004500135260004200180300000900222500003500231505001800266650002500284700001600309nice12345678IN_TiNIC20260116014844.0090121s2006    newa   grp    000 0 eng    a8130701332   c79500a001.42bFIS  aFisher, R A  aStatistical Methods for Research Workers  aNew Delhi bCosmo Publications c2006  a354p  aincludes index and biblioraphy2 abiblio, index  aResearch Methodology1 aFisher, R A