00419nam a2200157Ia 4500008004100000082001600041100001900057245003800076260003900114300000800153650001600161650001800177653002800195700001900223700001900242170901s2009    xx            000 0 und d  a519.5bB16P  aBala, Pratibha 0aPrinciples of Statistical Methods  aNew DelhibA.K. Publicationsc2009  a279  aMathematics  aPure Sciences  aMathematical statistics  aKumar, Sandeep  aMohsin, Farhat