{
    "id": 304,
    "title_ta": "கணக்கு நூல்கள் (ஏரம்பம், கிளரலாபம், அதிசாரம், கணிதரத்தினம், சிறுகணக்கு…)",
    "transliteration": "Lost mathematical works (Erambam, Kilaralabam, Kanitha Rathinam, Sirukanakku…)",
    "type_en": "Treatise",
    "type_ta": "சாத்திரம் / நூல்",
    "category": "Treatise (Sastra)",
    "collection": "Mathematics",
    "level": "Work",
    "period": "Pandya–Nayak",
    "period_range": "c. 1300–1700",
    "period_code": "N",
    "date": "date uncertain",
    "author": "Unknown",
    "tradition": "Secular",
    "extent": "Lost",
    "status": "Lost",
    "notes": "Old Tamil mathematics texts known by name only. Source: Tamil Wikipedia list.",
    "metadata_source": "Tamil Wikipedia list",
    "project_madurai": {
        "numbers": [],
        "pdf": "",
        "text": ""
    },
    "wikisource_search": "https://ta.wikisource.org/w/index.php?search=%E0%AE%95%E0%AE%A3%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AF%81%20%E0%AE%A8%E0%AF%82%E0%AE%B2%E0%AF%8D%E0%AE%95%E0%AE%B3%E0%AF%8D",
    "commentaries": {
        "project_madurai": [],
        "archive_org": []
    },
    "tamil_text_archive": null,
    "english": {
        "project_madurai": [],
        "archive_org": [],
        "published": "",
        "online": ""
    },
    "archive_search": "https://archive.org/search?query=%E0%AE%95%E0%AE%A3%E0%AE%95%E0%AF%8D%E0%AE%95%E0%AF%81%20%E0%AE%A8%E0%AF%82%E0%AE%B2%E0%AF%8D%E0%AE%95%E0%AE%B3%E0%AF%8D%20%E0%AE%89%E0%AE%B0%E0%AF%88"
}