00464namka2200181 k 4500001001300000005001500013008004100028020002900069040001900098049001700117056001000134090002100144100001800165245003600183260002900219300002000248950001400268KMO20260381220260918144822260916s2025 ||||||||||||||||||||||||| a9791194087328c￦25,000 a146043c1460430 lMEM000013062 a696.1 a696.1b브233ㅅ1 a브렛 호크00a수영의 과학d브렛 호크 b사이언스북스c2025 a223 p.c195*2300 b￦25,000