01085nam a2200301 k 4500001001300000005001500013008004100028020003100069035001800100041001300118049004000131052001600171056001400187082001500201245009600216246003900312260002700351300002600378500002100404504004200425650005300467653008400520700004800604700004800652900003300700950001100733963003900744KMO20032919220210629164352031106s2003    ulka          001   kor    a8986865874g03440:c\13000  aUB200304060891 akorheng0 lEM2894976lEM2894977c2lJE22339c301a420.12b3-6  a420.12240 a530.1122120a(아인슈타인 우주로의)시간 여행/dJ. 리처드 고트 지음;e박명구 옮김19aTime travel in Einstein's universe  a서울:b한승,c2003  a343p.:b삽도;c23cm  aGott, J. Richard  a참고문헌: p.311-328, 색인수록 8a상대성 이론[相對性理論]0KSH1998004731  a아인슈타인a우주a시간시간a여행aTIMEaTRAVELaEINSTEINaUNIVERSE1 aGott, J. Richard,d1947-0KAC2021285404aut1 a박명구,g朴明九,d1961-0KAC20186908610a고트, J. 리처드,d1947-0 b\13000  a상대성a이론[상대성이론]