00924nam a2200253 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001700134056001300151082001400164245010400178260005100282300003400333504002900367650004600396700004900442880008300491880005800574880002700632950001100659KMO20193568620190910091440ta190802s2019    ulka          000   kor    a9791156006718g93000:c\180000 lEM7369884lEM7369885c201a327.2b19-43  a327.22601a332.4223206880-01a(아이디어 창출을 위한) 블록체인 기술과 활용의 이해 /d유순덕 지음  6880-02a서울 :b홍릉과학출판사,c2019  aix, 261 p. :b삽화 ;c24 cm  a참고문헌: p. 259-261 8a블록 체인[Block chain]0KSH19980332981 6880-03a유순덕,d1970-0KAC2017650774aut006245-01/(BaAidieo changchul eul wihan beullok chein gisul gwa hwaryong ui ihae  6260-02/(BaSeoul :bHongneung Gwahak Chulpansa,c20191 6700-03/(BaYu, Sundeok0 b\18000