00901nam a2200241Ia 4500003000400000005001700004008004100021020001800062040001800080041000800098082001900106100002900125245014000154250001200294260004400306300002800350650003400378650003500412650003600447942002600483999001900509952013100528OSt20260106105548.0210716s2017    xx            000 0 und d  a9781787286139  cAIMIT LIBRARY  aeng  a005.764 bVISA  aVisochek, Allan.9250112  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 data9250113  aManipulating text data9250114  aCleaning Numerical data9250115  2ddccBKk005.764 VISA  c196712d196712  001040708MCAaAIMITbAIMITeKnowledge Worldg799.00l0o005.764 VISApMCA16227r2026-05-23 00:00:00v599.25w2021-07-16yBK