Datta, Urmi E-commerce and business communication/ Urmi Datta and Neha Somani - 2nd ed. - New Delhi : Oxford University press, 2019 - xv, 238p. : ill., 24cm. ISBN: 9780199495160 : Rs. 265.00 Subjects--Topical Terms: COMMERCE Dewey Class. No.: 658.45 / /DAT, E2_V0_