00648nam 2200265 k 4500001001300000005001500013008004100028020003400069020002600103040001900129056001100148090001800159100001400177245009300191260003800284300003500322440003500357500002200392521001400414653004400428700001400472710001400486950001100500049001700511KMO20190130420190516155344190511s2018 ulka j 000a kor  a9791187513476g77500:c\130001 a9791187513469(세트) a146043c146043 a00425 a004b권66사1 a권용찬10a사물 인터넷:bIoT 로봇 디디를 구출하라!/d권용찬 글;e툰쟁이 그림 a서울:b와이즈만BOOKS,c2018 a148p.:b천연색삽화;c27cm00a와이즈만 첨단 과학;v1 a감수: 임춘성 a아동용 a사물인터넷a로봇aiota인터넷1 a툰쟁이 a툰쟁이0 b\130000 lJU0000013698