01101nam a2200277 c 4500001001300000005001500013007000300028008004100031020002500072049002800097052001600125056001300141082001400154245008100168260008400249300003800333500005200371650004600423650006000469700006100529772006400590880003600654880009500690880002400785950001400809KMO20231619020230406103908ta230302s2023 ulkad AZ 000 kor  a9788920045028g933100 lEM8471622lEM8471623c201a413.8b23-3 a413.82601a519.5223006880-01a엑셀 데이터분석 :b워크북 :b별책부록 /d이기재 저 6880-02a서울 :bKNOU Press(한국방송통신대학교출판문화원),c2023 a174 p. :b삽화, 도표 ;c25 cm a권말부록: 엑셀을 이용한 행렬 연산 8a데이터 분석[--分析]0KSH1998028364 8a방송 통신 교재[放送通信敎材]0KSH20020320101 6880-03a이기재,g李祈在,d1966-0KAC2012301164aut00t엑셀 데이터분석z9788920044694w(011001)KMO202316189006245-01/(BaEksel deiteo bunseok 6260-02/(BaSeoul :bKNOU Press(Hanguk Bangsong Tongsin Daehakgyo Chulpan Munhwawon),c20231 6700-03/(BaI, Gijae1 a비매품