00625cam a22002298i 4500 121680 121680 21149903 20210316194242.0 190821s2020 flu b 001 0 eng 9780367027711 PK-LaUMT 005.824 23 ESS- Essentials of blockchain technology / edited by Kuan-Ching Li [et al.] Boca Raton : CRC Press, 2020 380 p. Blockchains (Databases) Database security. Li, Kuan-Ching, Chen, Xiaofeng, Jiang, Hai, Bertino, Elisa, BK 0 0 0 0 01 01 2021-03-16 6 005.824 ESS- 136936 2025-01-06 14:38:14 2024-12-26 2021-03-16 BK