TY - BOOK AU - Acharya,Seema AU - Chellappan,Subhashini TI - Big Data and analytics SN - 9788126579518 U1 - 005.7 21 st PY - 2019/// CY - New Delhi PB - Wiley India pvt. ltd. KW - DATA TECHNOLOGY N1 - includes bibliographical references and index ER -