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Using Netscape 3

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Macmillan Computer Publishing (a Pearson Education company) Using Netscape 3 is a books identified by EAN 9780789709721.

9780789709721 Certainty 65%
  • Brand: Macmillan Computer Publishing (a Pearson Education company)
  • Category: books
  • Barcode type: EAN-13 / GTIN-13
  • GS1 registered country: Bookland (ISBN-13)
  • Data confidence: 65%

Product Details

Barcode (EAN/GTIN)9780789709721
Product nameUsing Netscape 3
Brand / ManufacturerMacmillan Computer Publishing (a Pearson Education company)
Categorybooks
GS1 Prefix978 — registered in Bookland (ISBN-13)
Barcode typeEAN-13 / GTIN-13
Data certainty65%

Verified Product Facts

The barcode 9780789709721 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 weight1538 grams
ManufacturerQue
Package dimensions23 × 18.4 × 5.6 centimeters (L×W×H)
Package weight3.44 pounds

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 (2026-09-30). 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. Browse recalls by agency, country or year →

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Barcode Lookup API

Access this product programmatically via the ProductGuru free API:

GET https://myproduct.guru/scan/9780789709721
GET https://myproduct.guru/api/search?q=9780789709721

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About EAN Barcode 9780789709721

Barcode 9780789709721 is a EAN-13 (GTIN-13) identifying Using Netscape 3 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: Macmillan Computer Publishing (a Pearson Education company)
  • Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9780789709721?

Barcode 9780789709721 is Using Netscape 3, sold under the brand Macmillan Computer Publishing (a Pearson Education company).

Who manufactures barcode 9780789709721?

Macmillan Computer Publishing (a Pearson Education company) is recorded as the manufacturer of Using Netscape 3 (barcode 9780789709721).

What country is barcode 9780789709721 from?

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

Is barcode 9780789709721 a valid EAN?

Yes, 9780789709721 is a valid EAN-13 barcode with correct check digit.

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