00927nam a2200277 c 4500001001300000005001500013007000300028008004100031020002500072049003200097052001600129056001300145082001400158245008600172260004900258300004600307490002900353650004700382653001700429710004700446830002900493880002700522880005300549880003300602950001400635KMO20205051320201023135146ta200619s2020    ulkad         000   korBY  a9791161619569g133200 lEM7633860lEM7633861c2fGP01a327.2b20-1  a327.22601a332.4223006880-01a제로페이 24 =xZeropay 24 :bpayment network /d서울특별시 [편]  6880-02a[서울] :b서울특별시,c[2020]  a16 p. :b천연색삽화, 도표 ;c26 cm10a산업경제 ;v211-0021 8a결제 방법[決濟方法]0KSH1999006826  a제로페이  6880-03a서울특별시0KAB2014002414aut 0a산업경제 ;v211-0021006245-01/(BaJero Pei 24  6260-02/(Ba[Seoul] :bSeoul Teukbyeolsi,c[2020]  6710-03/(BaSeoul Teukbyeolsi1 a비매품