00381pam a2200145a 44500008004100000020002700041082001300068100001600081245004100097250001400138260004300152300001000195906001100205999001900216230405s2010    xxu||||| |||| 00| 0 eng d  a9788120732544cRs. 175  a150bSID  aSidhu, K.S.  aStatistics In Education & Psychology  a11 th Ed.  aNew DelhibSterling Publicationsc2010  a295 p  a000786  c249555d249555