TY  - GEN
AU  - Watney, Mark
TI  - Block Chain: The Complete Step by Step Guide to Understanding Block Chain Technology
SN  - 9781548766887
U1  - 005.8 WAT 
PY  - 2017///
CY  - New York
PB  - Createspace Independent Publishing
KW  - Blockchains (Databases)
ER  -