000
00235nam a2200109Ia 4500
020
_a
9789387284180
100
_a
MOHANTY
_9
5357
245
_a
BLOCKCHAIN FROM CONCEPT TO EXECUTION
250
_a
1
260
_c
2017
_b
BPB
490
_a
P12056
999
_c
12091
_d
12091