01047nam a2200289 c 4500001001300000005001500013007000300028008004100031020003400072049002800106052001800134056001500152082001700167245009200184260004700276300003900323650004000362650004700402650004700449700004900496700005600545880004000601880004700641880002700688880003100715950001100746KMO20212234020210608142059ta210514s2021 ulka 000 kor  a9788964767634g93320:c\190000 lEM7965231lEM7965232c201a558.344b21-1 a558.3442601a629.1344223206880-01a(NCS) 비행안전실무 =xFlight safety practice /d심지연,e정혜련 저 6880-02a서울 :bSeromi(새로미),c2021 a215 p. :b천연색삽화 ;c25 cm 8a항공기[航空機]0KSH1998002119 8a내부 구조[內部構造]0KSH2000010296 8a비행 안전[飛行安全]0KSH20050071881 6880-03a심지연,d1973-0KAC2018306984aut1 6880-04a정혜련,g鄭惠蓮,d1977-0KAC201830702006245-01/(BaNCS bihaeng anjeon silmu 6260-02/(BaSeoul :bSeromi(Saeromi),c20211 6700-03/(BaSim, Jiyeon1 6700-04/(BaJeong, Hyeryeon0 b\19000