00423nam a22001817a 4500 10623 10623 OSt 210410b ||||| |||| 00| 0 eng d 9783030030346 XU,Xiwei Architecture for Blockchain Applications - Switzerland Springer 307 Block Chain WEBER,Ingo STAPLES,Mark ddc BK 2 0 0 ddc 0 0 BTECHCSE PIET PIET 2021-04-03 Kirti Praskshan IN Rupees 6439.00 IN1992 2 005.74 XUA 32746 2022-08-29 00:00:00 2022-08-05 4507.00 2021-04-03 BK 0 0 ddc 0 0 BTECHCSE PIET PIET 2021-07-08 Techniz Book International IN Rupees 6502.00 INT/212210093 0 005.74 XUA 33113 2021-07-23 00:00:00 4421.41 2021-07-08 BK