{"type": {"key": "/type/edition"}, "publish_date": "2000", "publish_country": "ja", "languages": [{"key": "/languages/jpn"}], "lccn": ["2001324497", "20013244"], "authors": [{"key": "/authors/OL5149956A"}], "lc_classifications": ["DS888.2 .I877 2000"], "subject_places": ["Japan"], "subjects": ["History", "Sources"], "subject_times": ["Sh\u014dwa period, 1926-1989"], "title": "Sh\u014dwa shi no shiry\u014d o saguru", "by_statement": "It\u014d Takashi", "publishers": ["Seishi Shuppan"], "publish_places": ["T\u014dky\u014d"], "isbn_10": ["4921145067"], "pagination": "5, 224, 7 p.", "number_of_pages": 224, "source_records": ["marc:marc_loc_2016/BooksAll.2016.part29.utf8:43131269:836", "marc:marc_columbia/Columbia-extract-20221130-008.mrc:416347605:1047", "marc:harvard_bibliographic_metadata/ab.bib.11.20150123.full.mrc:640604391:885", "marc:harvard_bibliographic_metadata/20220215_003.bib.mrc:190735822:1387"], "works": [{"key": "/works/OL23753235W"}], "key": "/books/OL31493136M", "oclc_numbers": ["502612563", "46383587"], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2020-12-04T16:56:04.089235"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-16T06:08:02.124600"}}