000			00309nam a2200133Ia 4500
008			211209s2018 xx 000 0 und d
020			_a9781788839044
041			_aeng
100			_aBASHIR,IMRAN
245			_aMASTERING BLOCKCHAIN 2ND ED
250			_a2ND ed.
260			_bTATA PACKT _c2018
300			_a633
999			_c88896 _d88896