00393nam a2200133Ia 450000500170000000800410001702000180005804100080007608200160008410000310010024500750013126000450020630000080025120260827111955.0260824s9999    xx            000 0 und d  a9789353164966  aeng  bRAJa005.74  aRajkamal and Preeti Saxena  aBig Data Analytics, Introduction to Hadoop, Spark and Machine Learning  aNEW DELHIbMcGraw Hill Publicationc2019  a508