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Holt Algebra 1 California: Review for Mastery Workbook Algebra 1

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Holt Algebra 1 California: Review for Mastery Workbook Algebra 1 is a books identified by EAN 9780030946929.

9780030946929 Certainty 40%
  • Category: books
  • Barcode type: EAN-13 / GTIN-13
  • GS1 registered country: Bookland (ISBN-13)
  • Data confidence: 40%

Product Details

Barcode (EAN/GTIN)9780030946929
Product nameHolt Algebra 1 California: Review for Mastery Workbook Algebra 1
Categorybooks
GS1 Prefix978 — registered in Bookland (ISBN-13)
Barcode typeEAN-13 / GTIN-13
Data certainty40%

Verified Product Facts

The barcode 9780030946929 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
ManufacturerHolt Rinehart & Winston
Package dimensions27.432 × 20.32 × 1.27 centimeters (L×W×H)
Package weight0.8 pounds
Product dimensions8.3 × 0.3 × 0.3 inches (L×W×H)
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 (2026-09-25). 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 9780030946929

Barcode 9780030946929 is a EAN-13 (GTIN-13) identifying Holt Algebra 1 California: Review for Mastery Workbook Algebra 1 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)
  • Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780030946929?

Barcode 9780030946929 is Holt Algebra 1 California: Review for Mastery Workbook Algebra 1.

Who manufactures barcode 9780030946929?

Holt Rinehart & Winston is recorded as the manufacturer of Holt Algebra 1 California: Review for Mastery Workbook Algebra 1 (barcode 9780030946929).

What country is barcode 9780030946929 from?

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

Is barcode 9780030946929 a valid EAN?

Yes, 9780030946929 is a valid EAN-13 barcode with correct check digit.

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