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The Seven Principles for Making Marriage Work Lib/E: A Practical Guide from the Country's Foremost…

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Tantor Audio The Seven Principles for Making Marriage Work Lib/E: A Practical Guide from the Country's Foremost Relationship Expert, Revised and Updated is a books identified by EAN 9781665204446.

9781665204446 Certainty 65%
  • Brand: Tantor Audio
  • Category: books
  • Barcode type: EAN-13 / GTIN-13
  • GS1 registered country: Bookland (ISBN-13)
  • Data confidence: 65%

Product Details

Barcode (EAN/GTIN)9781665204446
Product nameThe Seven Principles for Making Marriage Work Lib/E: A Practical Guide from the Country's Foremost Relationship Expert, Revised and Updated
Brand / ManufacturerTantor Audio
Categorybooks
GS1 Prefix978 — registered in Bookland (ISBN-13)
Barcode typeEAN-13 / GTIN-13
Data certainty65%

Verified Product Facts

The barcode 9781665204446 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

Batteries requiredno
Item weight0 grams
ManufacturerBlackstone Pub
Package dimensions6.6 × 1.2 × 6.1 inches (L×W×H)
Package weight0.6 pounds
Product dimensions6.6 × 1.2 × 6.1 inches (L×W×H)
UNSPSC code55111505

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 (2026-09-25). 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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About EAN Barcode 9781665204446

Barcode 9781665204446 is a EAN-13 (GTIN-13) identifying The Seven Principles for Making Marriage Work Lib/E: A Practical Guide from the Country's Foremost Relationship Expert, Revised and Updated 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: Tantor Audio
  • Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9781665204446?

Barcode 9781665204446 is The Seven Principles for Making Marriage Work Lib/E: A Practical Guide from the Country's Foremost Relationship Expert, Revised and Updated, sold under the brand Tantor Audio.

Who manufactures barcode 9781665204446?

Tantor Audio is recorded as the manufacturer of The Seven Principles for Making Marriage Work Lib/E: A Practical Guide from the Country's Foremost Relationship Expert, Revised and Updated (barcode 9781665204446).

What country is barcode 9781665204446 from?

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

Is barcode 9781665204446 a valid EAN?

Yes, 9781665204446 is a valid EAN-13 barcode with correct check digit.

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