TY  - BOOK
AU  - Lantz, lorne
AU  - Cawrey Daniel
TI  - Mastering blockchain : : unlocking the power of cryptocurrencies, smart contracts, and decentralized applications 
SN  - 9781492054702 (pbk)
U1  - 005.824 
PY  - 2020///
CY  - California, USA
PB  - O'Reilly Media, Inc..
KW  - Cryptocurrencies
KW  - Blockchains database
N1  - Includes index
ER  -