000
00277nam a22001097a 4500
000
nam a22 7a 4500
001
105760
020
_a
978-81265-5766-0
100
_a
Saurabh,Kumar
_9
43909
245
_a
Blockchain technology : concepts and applications
260
_b
Wiley
_c
2020
999
_c
105760
_d
105760