ACHARYA Seema Big data and analytics ACHARYA Seema; CHELLAPPAN Subhashini - New Delhi Wiley 2015 - xi, 334p cm. Bibliography: 251-264p ISBN: 9788126554782 539.00 Source: 237, 10/03/2017, CLASSIC BOOKS SERVICES General Book Subjects--Topical Terms: Commerce Dewey Class. No.: X:(D6,9(B), Q5