Mikael Krogerus Books

The test book

Average: 0.00, 0 Ratings

With their trademark style and wit, best-selling authors Mikael Krogerus and Roman Tsch̃ppeler present sixty-four tests spanning intelligence and personality type; creativity and leadership skills;...

The decision book

By Mikael Krogerus

Average: 0.00, 0 Ratings

"This updated edition of the international bestseller distills into a single volume fifty decision-making models used in MBA courses, and elsewhere, that will help you tackle important questions, s...

The Test Book

By Mikael Krogerus

Average: 0.00, 0 Ratings

The Decision Book

Average: 0.00, 0 Ratings

The decision book

By Mikael Krogerus

Average: 0.00, 0 Ratings

The Question Book

By Mikael Krogerus, Roman Tschappeler

Average: 0.00, 0 Ratings

TESTEZ VOUS

By KROGERUS MIKAEL TSCHAPPELER ROMAN

Average: 0.00, 0 Ratings

Mein Fragebuch

By Mikael Krogerus, Roman Tschappeler

Average: 0.00, 0 Ratings

Degisim Kitabi

By Roman Tschappeler

Average: 0.00, 0 Ratings

Karar Kitabi Stratejik Dusunme Uzerine 50 Model

By Mikael Krogerus

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.