Eggert Petersen Books

Petersen

By Petersen, Eggert Petersen

Average: 0.00, 0 Ratings

Har Socialdemokratiet en fremtid?

By Eggert Petersen

Average: 0.00, 0 Ratings

Kriseplan 77

By Eggert Petersen

Average: 0.00, 0 Ratings

A reassessment of the concept of criminality An analysis of criminal behaviour in terms of individual and current environment interaction

By Eggert Petersen

Average: 0.00, 0 Ratings

Danskernes tilvaerelse under krisen.

Average: 0.00, 0 Ratings

bind 1. Studier i krisens psykologiske virkninger / Eggert Petersen, Ole Steen Kristensen, Knud-Erik Sabroe -- bind 2. Studier i den politisk-psykologiske udvikling 1982 til 1986 / Eggert Petersen,...

Hvordan skabe trivsel paa arbejdspladsen?.

By Eggert Petersen

Average: 0.00, 0 Ratings

Et arbejdsliv

Average: 0.00, 0 Ratings

Jyders, oboeres og Kobenhavneres holdning til flygtninge og indvandrere

Average: 0.00, 0 Ratings

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.