Beyond the looking glass: self reflection and evaluation = more effective teaching

Name: Beyond the looking glass: self reflection and evaluation = more effective teaching
Brand: Christopher - Gordon Publishers, Inc.

Compiled automatically from public product data — the attributes on this page are assembled from the sources we hold, not written by a person or drafted by AI, and individual pages are not reviewed one by one. How we use AI →

Christopher - Gordon Publishers, Inc. Beyond the looking glass: self reflection and evaluation = more effective teaching is an education identified by EAN 9781933760377.

9781933760377 Certainty 75%

Brand: Christopher - Gordon Publishers, Inc.
Category: education
Barcode type: EAN-13 / GTIN-13
GS1 registered country: Bookland (ISBN-13)
Data confidence: 75%

Product Details

Barcode (EAN/GTIN)	9781933760377
Product name	Beyond the looking glass: self reflection and evaluation = more effective teaching
Brand / Manufacturer	Christopher - Gordon Publishers, Inc.
Category	education
GS1 Prefix	978 — registered in Bookland (ISBN-13)
Barcode type	EAN-13 / GTIN-13
Data certainty	75%

Verified Product Facts

The barcode 9781933760377 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 weight0.9 pounds

ManufacturerChristopher-Gordon Publishers

Number of items1

Package dimensions25.146 × 16.764 × 1.27 centimeters (L×W×H)

Package weight0.9 pounds

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, Health Canada, US FDA, Transport Canada and 18 other national safety agencies (2026-10-17). 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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About EAN Barcode 9781933760377

Barcode 9781933760377 is a EAN-13 (GTIN-13) identifying Beyond the looking glass: self reflection and evaluation = more effective teaching 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: Christopher - Gordon Publishers, Inc.
Scan compatibility: readable by any smartphone barcode scanner app

Frequently Asked Questions

What product has barcode 9781933760377?

Barcode 9781933760377 is Beyond the looking glass: self reflection and evaluation = more effective teaching, sold under the brand Christopher - Gordon Publishers, Inc..

Who manufactures barcode 9781933760377?

Christopher - Gordon Publishers, Inc. is recorded as the manufacturer of Beyond the looking glass: self reflection and evaluation = more effective teaching (barcode 9781933760377).

What country is barcode 9781933760377 from?

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

Is barcode 9781933760377 a valid EAN?

Yes, 9781933760377 is a valid EAN-13 barcode with correct check digit.

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