검색: 도서명 저자 주제 시리즈 호출 번호 다음으로 시작: 10 20 30 50 100 페이지당 < 이전 10 헤딩 다음 10 헤딩 > 브라우즈 제목 # Scientific recreations. 49 SEE: Puzzles and games 740 SEE ALSO narrower term: Amateur astronomy 2 SEE ALSO narrower term: Mathematical recreations 189 Scientific recreations -- Bibliography -- Catalogs. 1 Scientific recreations -- Comic books, strips, etc. 3 Scientific recreations -- Directories. 1 Scientific recreations -- Handbooks, manuals, etc. 2 Scientific recreations -- Juvenile films. 1 Scientific recreations -- Juvenile literature 60 Scientific research -- SEE: Research 60 Scientific satellites -- SEE ALSO narrower term: Orbiting astronomical observatories 9 Scientific satellites -- Comic books, strips, etc. 3 10 20 30 50 100 페이지당 < 이전 10 헤딩 다음 10 헤딩 >