00657nam a2200205Ia 4500003000400000005001700004008004100021020001800062040001800080041000800098082001900106100002100125245014000146250001200286260004400298300002800342650002600370650002700396650002800423OSt20260106105548.0210716s2017    xx            000 0 und d  a9781787286139  cAIMIT LIBRARY  aeng  a005.764 bVISA  aVisochek, Allan.  aPractical data wrangling :bexpert techniques for transforming your raw data into a valuable source for analytics /cBy Allan Visochek.  a1st ed.  aMumbai :bPackt Publishing Ltd ,c2017.  av,188 p.;bPBc24.5 cm.  aProgramming with data  aManipulating text data  aCleaning Numerical data