Understanding Computers

Name: Understanding Computers
Brand: Harcourt College Pub
SKU: 9780030273292

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Harcourt College Pub Understanding Computers is a computer books: general identified by EAN 9780030273292.

9780030273292 Certainty 60%

Brand: Harcourt College Pub
Category: computer books: general
Barcode type: EAN-13 / GTIN-13
GS1 registered country: Bookland (ISBN-13)
Data confidence: 60%

Product Details

Barcode (EAN/GTIN)	9780030273292
Product name	Understanding Computers
Brand / Manufacturer	Harcourt College Pub
Category	computer books: general
GS1 Prefix	978 — registered in Bookland (ISBN-13)
Barcode type	EAN-13 / GTIN-13
Data certainty	60%

Verified Product Facts

The barcode 9780030273292 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

Package weight788 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 (2026-09-24). 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

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About EAN Barcode 9780030273292

Barcode 9780030273292 is a EAN-13 (GTIN-13) identifying Understanding Computers 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: Harcourt College Pub
Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780030273292?

Barcode 9780030273292 is Understanding Computers, sold under the brand Harcourt College Pub.

Who manufactures barcode 9780030273292?

Harcourt College Pub is recorded as the manufacturer of Understanding Computers (barcode 9780030273292).

What country is barcode 9780030273292 from?

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

Is barcode 9780030273292 a valid EAN?

Yes, 9780030273292 is a valid EAN-13 barcode with correct check digit.

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