00310nam a2200121Ia 4500008004100000041000800041082001600049100001800065245004500083260003200128300002100160365000700181240624s9999    xx            000 0 und d  aeng  a332.42 BAN   aBANSAL GAURAV  aBITCOIN BASICS LOGIC AND MAGIC OF DIGITA  c2018aChennaibNotion Press  ax, 98 p.; 23 cm.  cRS