00382nam a22001577a 450000500170000000800410001702000270005804000090008504100120009408200150010610000160012124500250013726000310016230000170019365000140021020260121121701.0260121b        |||||||| |||| 00| 0 eng d  a9788126917396c1495.00  aMAIN  aEnglish  a519.5bGUP  aGupta, K.R.  aPractical Statistics  aNew DelhibAtlantic c2012  a514bVol.1st  aCommerce