Xuesong Liu Books

Ji zhen ke yi sheng

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该剧讲述了以何建一、江晓琪、刘慧敏等为代表的急诊科医生面对患者却从不马虎, 凭着他们对医疗事业的热爱, 凭着他们的仁心仁术, 带领着急诊科整个团队, 每天奔波在抢救室和手术台上, 冲锋陷阵、救死扶伤, 挽救了一个又一个挣扎在死亡线上的病人的故事, 以及医护人员工作之外悲喜交集的家庭、情感生活, 展现了这一特殊群体高超的职业技能和高尚的职业道德, 并以小见大反映了社会热点和民生焦点问题.

Zhong yi lin chuang cheng guo yu jin zhan

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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.