Wickham, Hadley and Grolemund, Garrett R for Data Science : Import, Tidy, Transform, Visualize, and Model Data - Sebastopol O'Reilly Media.Inc., 2017 - 492 ISBN: 9789352134977 Publisher. No.: Vidyarthi Books Subjects--Personal Names: MSc Big Data Analytics Subjects--Topical Terms: Big Data Analytics Dewey Class. No.: 001.535 WIC