00493    a2200157   4500010001400000020002300014035001300037037001800050082001300068100002600081245005600107260004400163270004700207300003100254500005000285  aENG-85942  a8120331400c250.00  aEN-69475  bD.B.Act / Pub14a519.20761 aBiswal, Purna Chandra1 aProbability and statisticscby Purna Chandra Biswal  aNew DelhibPrentice Hall of Indiac2007  aM-97, Cannaught CircusbNew Delhie110 001  axiii,374 p.b23 cm. (Pbk.)  aIncludes bibliographiocal refrences and index