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Effective Software Testing: A Developer's Guide

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Manning Publications Co. LLC Effective Software Testing: A Developer's Guide is a books identified by EAN 9781633439931.

9781633439931 Certainty 65%
  • Brand: Manning Publications Co. LLC
  • Category: books
  • Barcode type: EAN-13 / GTIN-13
  • GS1 registered country: Bookland (ISBN-13)
  • Data confidence: 65%

Product Details

Barcode (EAN/GTIN)9781633439931
Product nameEffective Software Testing: A Developer's Guide
Brand / ManufacturerManning Publications Co. LLC
Categorybooks
GS1 Prefix978 — registered in Bookland (ISBN-13)
Barcode typeEAN-13 / GTIN-13
Data certainty65%

Verified Product Facts

The barcode 9781633439931 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 includedno
Batteries requiredno
Item weight522 grams
Package dimensions2.2 × 18.7 × 23.2 centimeters (L×W×H)
Package weight0.59 kilograms
Part number9781633439931
Product dimensions7.38 × 0.82 × 9.25 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 (2026-09-27). 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 9781633439931

Barcode 9781633439931 is a EAN-13 (GTIN-13) identifying Effective Software Testing: A Developer's Guide 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: Manning Publications Co. LLC
  • Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9781633439931?

Barcode 9781633439931 is Effective Software Testing: A Developer's Guide, sold under the brand Manning Publications Co. LLC.

Who manufactures barcode 9781633439931?

Manning Publications Co. LLC is recorded as the manufacturer of Effective Software Testing: A Developer's Guide (barcode 9781633439931).

What country is barcode 9781633439931 from?

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

Is barcode 9781633439931 a valid EAN?

Yes, 9781633439931 is a valid EAN-13 barcode with correct check digit.

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