00550nam a2200193Ia 450000500170000000800410001702000150005804000180007304100080009108200210009910000170012024500430013725000120018026000440019230000280023665000330026465000270029765000320032420220216150616.0210716s2008    xx            000 0 und d  a8177586548  cAIMIT LIBRARY  aeng  a519.522ndbSHAJ  aSharma, J K.  aBusiness statistics /cBy J. K .Sharma  a2nd ed.  aNew Delhi :bPearson Education ,c2008.  axviii,732p. ;c27.5 cm.  aMeasures of central tendency  aMeasures of dispersion  aFundamentals of probability