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The act of work

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Library of Congress The act of work is a social sciences identified by EAN 9780844404844.

9780844404844 Certainty 60%
  • Brand: Library of Congress
  • Category: social sciences
  • Barcode type: EAN-13 / GTIN-13
  • GS1 registered country: Bookland (ISBN-13)
  • Data confidence: 60%

Product Details

Barcode (EAN/GTIN)9780844404844
Product nameThe act of work
Brand / ManufacturerLibrary of Congress
Categorysocial sciences
GS1 Prefix978 — registered in Bookland (ISBN-13)
Barcode typeEAN-13 / GTIN-13
Data certainty60%

Verified Product Facts

The barcode 9780844404844 passes the GS1 mod-10 check-digit test, so it is a structurally valid GTIN. Its 978 prefix was issued by the GS1 member organisation for Bookland (ISBN-13) — registration, not place of manufacture.

Recorded specifications

Item weight110 grams
UNSPSC code55101500

Attributes as recorded in the product catalogue data we hold. Figures describe the packaged article and may differ between production batches.

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🟢 No recall found for this barcode  ·  We matched this barcode against recall records from EU Safety Gate, US FDA, US CPSC and Health Canada (2026-09-23). Not every recall notice lists a barcode, so this is not a safety guarantee — check the brand owner or the regulator for the definitive record.

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Barcode Lookup API

Access this product programmatically via the ProductGuru free API:

GET https://myproduct.guru/scan/9780844404844
GET https://myproduct.guru/api/search?q=9780844404844

No API key required. Returns JSON with product name, brand, manufacturer, and more.

About EAN Barcode 9780844404844

Barcode 9780844404844 is a EAN-13 (GTIN-13) identifying The act of work in the GS1 global system.

  • Barcode format: EAN-13 / GTIN-13 — 13-digit globally unique product identifier
  • GS1 prefix 978: assigned to companies registered in Bookland (ISBN-13)
  • Manufacturer: Library of Congress
  • Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780844404844?

Barcode 9780844404844 is The act of work, sold under the brand Library of Congress.

Who manufactures barcode 9780844404844?

Library of Congress is recorded as the manufacturer of The act of work (barcode 9780844404844).

What country is barcode 9780844404844 from?

Based on the GS1 prefix 978, this product was registered in Bookland (ISBN-13).

Is barcode 9780844404844 a valid EAN?

Yes, 9780844404844 is a valid EAN-13 barcode with correct check digit.

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