Lu Jun Books

Tai bei you duo yuan
Tai bei you duo yuan

By Lu Jun

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Jiu shu yu chao yue
Jiu shu yu chao yue

By Jun Lu

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Mei you ren he jie kou quan ji
Mei you ren he jie kou quan ji

By Ha Bo De, Kai Pu, Lu Jun

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Ben shu bao kuo:mei you ren he jie kou,Yi qie cong ling kai shi,Ba xin song ji jia xi ya,Zi dong zi fa,Gan de hao,Ge lan te,You cha fo lei de,Zhei shi wo de chuan.

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Teaching Your Child to Read
Teaching Your Child to Read

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If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.

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