00740nam a22002177a 4500 20260123143129.0 260123b ||||| |||| 00| 0 eng d 978-3-030-78236-8 330.0285 O963 2021 Overby, Harald author. Introduction to digital economics : foundations, business models and case studies / Harald Overby and Jan Arild Audestad 2nd ed. Switzerland : Springer, c2021. xvii, 353 p. Includes bibliographical references (345p.) and index. 300-399 Information technology Business-Data processing Audestad, Jan Arild author. ddc BK 1279 1279 0 0 ddc 0 0 NFIC CL CL RES 2026-01-23 Linar 7918.90 12335 0 330.0285 O963 2021 12335 2026-01-23 2026-01-23 BK