Xian Chen Books

Xian dai zi xun fang fa yu shi wu
Xian dai zi xun fang fa yu shi wu

By Xian Chen

Average: 0.00, 0 Ratings

Ben shu han gai gong cheng tou zi zi xun fu wu de ji ben zhi shi, Fen wei si ge bu fen gong ji 25 zhang, Mei zhang jun an zhao"ben zhang jie gou", "zhong dian nan dian", "nei rong jing jie", "zhuan...

Read More
Chuang ye chuang xin
Chuang ye chuang xin

By Xian Chen

Average: 0.00, 0 Ratings

Read More
Guo ji mao yi
Jing ji xue fang fa lun Xue zhe shu ku
Jiu shi ji xing
Jiu shi ji xing

By Xian Chen

Average: 0.00, 0 Ratings

Read More
Xu zi mi ma
Xu zi mi ma

By Xian Chen

Average: 0.00, 0 Ratings

探索历史未解之谜,诠释人与自然相处之道,一本揭示大自然秘密的探险小说!悬疑中的悬念,谜局里的谜团,历史背后的真相却让人惊愕不已,更令人颤栗的是,小说以图形密码的方式,证明大自然不仅有生命的存在,而且还有独特的思维!

Read More
Nian he ji
Nian he ji

By Xian Chen

Average: 0.00, 0 Ratings

Read More
Jing cha gong gong guan xi chuan bo
Mass Spectrometry in Genetic and Proteomic Analysis
Automatic Parallelization for a Class of Regular Computations

Related Articles from our Blog

How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

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.

Read More